Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w/AD828 Preamp S

Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w/AD828 Preamp Super Than NE5532 Amplifiers Boards

SKU:012233

$6.99

Features:

1.Model: TDA7379

2.Name: Amplifier Board

3.With fever-AD828 preamplifier

4.Preamp input and output coupling capacitors Promise

of capacitors fever, better than the polarity effect.

5.Power amplifier chip:TDA7379 + AD828

6.Power supply :DC9-17.5V

7.Output power:38W+38W

8.Board size: 5x3.2cm/1.97x1.26inch

Quantity: 1 Pc

Note: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）
R8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)

Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Contents:

1x Amplifier Board

Quantity

guaranteeQuality checked
Special gift cardsSpecial gift cards
Free return Within 60 days
Consultancy86-0755-85201155

Features:

1.Model: TDA7379

2.Name: Amplifier Board

3.With fever-AD828 preamplifier

4.Preamp input and output coupling capacitors Promise

of capacitors fever, better than the polarity effect.

5.Power amplifier chip:TDA7379 + AD828

6.Power supply :DC9-17.5V

7.Output power:38W+38W

8.Board size: 5x3.2cm/1.97x1.26inch

Quantity: 1 Pc

Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Contents:

1x Amplifier Board

Purchasing & Delivery

Before you make your purchase, it’s helpful to know the measurements of the area you plan to place the furniture. You should also measure any doorways and hallways through which the furniture will pass to get to its final destination.

Picking up at the store

Shopify Shop requires that all products are properly inspected BEFORE you take it home to insure there are no surprises. Our team is happy to open all packages and will assist in the inspection process. We will then reseal packages for safe transport. We encourage all customers to bring furniture pads or blankets to protect the items during transport as well as rope or tie downs. Shopify Shop will not be responsible for damage that occurs after leaving the store or during transit. It is the purchaser’s responsibility to make sure the correct items are picked up and in good condition.

Delivery

Customers are able to pick the next available delivery day that best fits their schedule. However, to route stops as efficiently as possible, Shopify Shop will provide the time frame. Customers will not be able to choose a time. You will be notified in advance of your scheduled time frame. Please make sure that a responsible adult (18 years or older) will be home at that time.
In preparation for your delivery, please remove existing furniture, pictures, mirrors, accessories, etc. to prevent damages. Also insure that the area where you would like your furniture placed is clear of any old furniture and any other items that may obstruct the passageway of the delivery team. Shopify Shop will deliver, assemble, and set-up your new furniture purchase and remove all packing materials from your home. Our delivery crews are not permitted to move your existing furniture or other household items. Delivery personnel will attempt to deliver the purchased items in a safe and controlled manner but will not attempt to place furniture if they feel it will result in damage to the product or your home. Delivery personnel are unable to remove doors, hoist furniture or carry furniture up more than 3 flights of stairs. An elevator must be available for deliveries to the 4th floor and above.

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Translation missing: en.products.product.regular_price $5.99
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max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:11:28+08:00","created_at":"2019-09-17T21:11:32+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier"],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727151480890,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012233","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","options":["Title"],"media":[{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 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Amplifiers","id":6679305912391,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306010695,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306108999,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}
USB Charger Doctor Capacity Tester LCD Display Current Voltage Detector Meter

Translation missing: en.products.product.regular_price $7.99
{"id":2517132902458,"title":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","handle":"diymore-tda7379-38w-38w-stereo-amplifier-board-dc-12v-w-ad828-preamp-super-than-ne5532-amplifiers-boards","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:11:28+08:00","created_at":"2019-09-17T21:11:32+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier"],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727151480890,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012233","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","options":["Title"],"media":[{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679304896583,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305257031,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305912391,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306010695,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306108999,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}
Digital DC 50V 5A 250W / 100V 10A 1000W LCD Voltmeter Ammeter Power Meter

Translation missing: en.products.product.regular_price $7.99
{"id":2517132902458,"title":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","handle":"diymore-tda7379-38w-38w-stereo-amplifier-board-dc-12v-w-ad828-preamp-super-than-ne5532-amplifiers-boards","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:11:28+08:00","created_at":"2019-09-17T21:11:32+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier"],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727151480890,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012233","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","options":["Title"],"media":[{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679304896583,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305257031,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305912391,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306010695,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306108999,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}
STC-1000 Digital Temperature Controller Thermostat Aquarium Sensor AC 110-220V

Translation missing: en.products.product.regular_price $10.99
{"id":2517132902458,"title":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","handle":"diymore-tda7379-38w-38w-stereo-amplifier-board-dc-12v-w-ad828-preamp-super-than-ne5532-amplifiers-boards","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:11:28+08:00","created_at":"2019-09-17T21:11:32+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier"],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727151480890,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012233","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","options":["Title"],"media":[{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679304896583,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305257031,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305912391,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306010695,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306108999,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}
5V 110-220V W1209 Red/Blue Digital Thermostat Temperature Control Sensor

Translation missing: en.products.product.regular_price $5.99
{"id":2517132902458,"title":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","handle":"diymore-tda7379-38w-38w-stereo-amplifier-board-dc-12v-w-ad828-preamp-super-than-ne5532-amplifiers-boards","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:11:28+08:00","created_at":"2019-09-17T21:11:32+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier"],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727151480890,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012233","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","options":["Title"],"media":[{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679304896583,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305257031,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305912391,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306010695,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306108999,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}
W1209WK -50-110°C Digital Thermostat Temperature Control Sensor DC 12V AC 220V

Translation missing: en.products.product.regular_price $8.99
{"id":2517132902458,"title":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","handle":"diymore-tda7379-38w-38w-stereo-amplifier-board-dc-12v-w-ad828-preamp-super-than-ne5532-amplifiers-boards","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","published_at":"2019-09-17T21:11:28+08:00","created_at":"2019-09-17T21:11:32+08:00","vendor":"diymore","type":"Amplifier Board","tags":["Amplifier"],"price":699,"price_min":699,"price_max":699,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":23727151480890,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"012233","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"Diymore TDA7379 38W+38W Stereo Amplifier Board DC 12V w\/AD828 Preamp Super Than NE5532 Amplifiers Boards","public_title":null,"options":["Default Title"],"price":699,"weight":0,"compare_at_price":null,"inventory_management":null,"barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"],"featured_image":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","options":["Title"],"media":[{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679304896583,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_2_854.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305257031,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_5_520.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679305912391,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/Hfb8e615ec8764eb5930af7941baeb2f7Q_582.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306010695,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_6_749.jpg?v=1588663385","width":1000},{"alt":"Diymore Tda7379 38W+38W Stereo Amplifier Board Dc 12V W\/ad828 Preamp Super Than Ne5532 Amplifiers","id":6679306108999,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.diymore.cc\/cdn\/shop\/products\/012233_7_717.jpg?v=1588663385","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB12JMgilsmBKNjSZFsq6yXSVXaS.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\" data-spm-anchor-id=\"a2g0o.detail.1000023.i0.32bfcc29JBtcHY\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1.Model: TDA7379\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e2.Name: Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e3.With fever-AD828 preamplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e4.Preamp input and output coupling capacitors Promise\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eof capacitors fever, better than the polarity effect.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e5.Power amplifier chip:TDA7379 + AD828\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e6.Power supply :DC9-17.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e7.Output power:38W+38W\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e8.Board size: 5x3.2cm\/1.97x1.26inch \u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eQuantity: 1 Pc\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eNote: This power amplifier board is sold without heat sink. The power amplifier board must be equipped with a sufficiently large heat sink before the test machine.（7809 voltage regulator IC does not need to add heat sink）\u003cbr\u003eR8, R10 are the magnification setting resistors (delivery is about 2-3 times by default. You can change the magnification according to your needs. The resistance can be selected from 10k-47k. The larger the resistance value, the higher the magnification. If it is used Plug-in resistor, you can remove the original chip resistor and solder the plug-in resistor to the pads at both ends of the chip position)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003eDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e \u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003ePackage Contents:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cspan style=\"box-sizing: border-box; font-size: 20px; max-width: 100%;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; vertical-align: baseline; margin: 0px; border: 0px; padding: 0px;\"\u003e1x Amplifier Board\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"box-sizing: content-box; font-size: 13px; font-family: arial, helvetica, sans-serif; vertical-align: baseline; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 400; color: #000000; font-style: normal; margin: 0px; orphans: 2; widows: 2; letter-spacing: normal; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial; border: 0px; padding: 0px;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1VXjubuUXBuNjt_a0q6AysXXaA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H61cf0e2240f4448f8af8c74cfe9708b9x.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hd2db7094975441fda0ed7e0fa4b848b53.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hbde3a1afd618460188b812b782cefb7aB.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb82612af037447f89d978ca3a533e222P.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/H1e2837d051bb4fa480bc7c336da4cf24W.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width: 1000px;\" src=\"http:\/\/ae01.alicdn.com\/kf\/Hb434ac19a0b94b9bbc7ae6a75c9b6661C.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e"}