TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V
TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V
brand: DIYTECH SKU:DT309
Regular price
$6.22
Sale price
$1.72
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- Special gift cardsSpecial gift cards
- Free return Within 60 days
- Consultancyservice@diytech.cc
Description:
A Version:
TDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.
Voltage: DC 9-15V, Recommended DC voltage 12V, current above 2A
Power: 15W + 15W
Output Impedance: 4-8 Europe
The board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise
The core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.
B Version:
-100% brand new and high quality
-AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W
-Can be accessed by two 4-8Ω 10-50W speakers
-A large volume of small size
-High signal to noise ratio
-Upgraded version of the radiator, wider and thicker, better cooling effect
-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers
Specification:
Working voltage: DC 9-15V
Power: 15W +15 W
Maximum power:30W+30W
Output Impedance: 4-8Ω
Package Included:
1 x TDA7297 Amplifier Board
Other Customers also buy:
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Translation missing: en.products.product.regular_price$4.20$4.20 On Sale{"id":4521712386135,"title":"TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V","handle":"tda7297-dual-double-two-channel-version-b-2x15w-amplificatore-stereo-digital-audio-amplifier-module-board-ampli-electro-9v-15v","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" 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data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GkTkaffsK1RjSszgq6yXzpXao.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217502\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.74a23c9aBoaA0b\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217503\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1AejhaizxK1RkSnaVq6xn9VXaI.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217504\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u5jhaoLrK1Rjy1zbq6AenFXa8.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"0121740102\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.74a23c9aBoaA0b\"\u003e\u003cimg alt=\"0121740103\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sbYdao_rK1Rjy0Fcq6zEvVXaS.jpg\"\u003e\u003cimg alt=\"0121740104\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1MyrqafjsK1Rjy1Xaq6zispXar.jpg\"\u003e\u003cimg alt=\"0121740106\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bXHjacrrK1RjSspaq6AREXXaG.jpg\"\u003e\u003cimg alt=\"0121740105\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vHjdaifrK1RjSspbq6A4pFXay.jpg\"\u003e\u003cimg alt=\"0121740107\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bFriacfrK1RkSnb4q6xHRFXaP.jpg\"\u003e\u003cimg alt=\"0121740101\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1czfeacfrK1RkSmLyq6xGApXaB.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cscript\u003e\/\/ \u003c![CDATA[\nwindow.adminAccountId=227552571;\n\/\/ ]]\u003e\u003c\/script\u003e"} -
Translation missing: en.products.product.regular_price$1.82$1.82 On Sale{"id":4521712386135,"title":"TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V","handle":"tda7297-dual-double-two-channel-version-b-2x15w-amplificatore-stereo-digital-audio-amplifier-module-board-ampli-electro-9v-15v","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" 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Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier 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data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GkTkaffsK1RjSszgq6yXzpXao.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217502\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.74a23c9aBoaA0b\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217503\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1AejhaizxK1RkSnaVq6xn9VXaI.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217504\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u5jhaoLrK1Rjy1zbq6AenFXa8.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"0121740102\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.74a23c9aBoaA0b\"\u003e\u003cimg alt=\"0121740103\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sbYdao_rK1Rjy0Fcq6zEvVXaS.jpg\"\u003e\u003cimg alt=\"0121740104\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1MyrqafjsK1Rjy1Xaq6zispXar.jpg\"\u003e\u003cimg alt=\"0121740106\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bXHjacrrK1RjSspaq6AREXXaG.jpg\"\u003e\u003cimg alt=\"0121740105\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vHjdaifrK1RjSspbq6A4pFXay.jpg\"\u003e\u003cimg alt=\"0121740107\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bFriacfrK1RkSnb4q6xHRFXaP.jpg\"\u003e\u003cimg alt=\"0121740101\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1czfeacfrK1RkSmLyq6xGApXaB.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cscript\u003e\/\/ \u003c![CDATA[\nwindow.adminAccountId=227552571;\n\/\/ ]]\u003e\u003c\/script\u003e"} -
Translation missing: en.products.product.regular_price$1.44$1.44 On Sale{"id":4521712386135,"title":"TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V","handle":"tda7297-dual-double-two-channel-version-b-2x15w-amplificatore-stereo-digital-audio-amplifier-module-board-ampli-electro-9v-15v","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GkTkaffsK1RjSszgq6yXzpXao.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217502\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.74a23c9aBoaA0b\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217503\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1AejhaizxK1RkSnaVq6xn9VXaI.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217504\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u5jhaoLrK1Rjy1zbq6AenFXa8.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"0121740102\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.74a23c9aBoaA0b\"\u003e\u003cimg alt=\"0121740103\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sbYdao_rK1Rjy0Fcq6zEvVXaS.jpg\"\u003e\u003cimg alt=\"0121740104\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1MyrqafjsK1Rjy1Xaq6zispXar.jpg\"\u003e\u003cimg alt=\"0121740106\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bXHjacrrK1RjSspaq6AREXXaG.jpg\"\u003e\u003cimg alt=\"0121740105\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vHjdaifrK1RjSspbq6A4pFXay.jpg\"\u003e\u003cimg alt=\"0121740107\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bFriacfrK1RkSnb4q6xHRFXaP.jpg\"\u003e\u003cimg alt=\"0121740101\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1czfeacfrK1RkSmLyq6xGApXaB.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cscript\u003e\/\/ \u003c![CDATA[\nwindow.adminAccountId=227552571;\n\/\/ ]]\u003e\u003c\/script\u003e","published_at":"2020-05-22T18:54:40+08:00","created_at":"2020-05-22T18:54:42+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":172,"price_min":172,"price_max":172,"available":true,"price_varies":false,"compare_at_price":622,"compare_at_price_min":622,"compare_at_price_max":622,"compare_at_price_varies":false,"variants":[{"id":32070766166103,"title":"Version1","option1":"Version1","option2":null,"option3":null,"sku":"DT309","requires_shipping":true,"taxable":false,"featured_image":{"id":14102830481495,"product_id":4521712386135,"position":3,"created_at":"2020-05-22T18:54:43+08:00","updated_at":"2020-05-28T16:16:50+08:00","alt":"Tda7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module","width":500,"height":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434623_5047.jpg?v=1590653810","variant_ids":[32070766166103]},"available":true,"name":"TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V - 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Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module","id":6275992617047,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434623_5047.jpg?v=1590653810"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434623_5047.jpg?v=1590653810","width":500},{"alt":null,"id":6315999395927,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg?v=1590653810"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg?v=1590653810","width":1000},{"alt":null,"id":6316012306519,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg?v=1590653754"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg?v=1590653754","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cwidget 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2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GkTkaffsK1RjSszgq6yXzpXao.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217502\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.74a23c9aBoaA0b\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217503\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1AejhaizxK1RkSnaVq6xn9VXaI.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217504\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u5jhaoLrK1Rjy1zbq6AenFXa8.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"0121740102\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.74a23c9aBoaA0b\"\u003e\u003cimg alt=\"0121740103\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sbYdao_rK1Rjy0Fcq6zEvVXaS.jpg\"\u003e\u003cimg alt=\"0121740104\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1MyrqafjsK1Rjy1Xaq6zispXar.jpg\"\u003e\u003cimg alt=\"0121740106\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bXHjacrrK1RjSspaq6AREXXaG.jpg\"\u003e\u003cimg alt=\"0121740105\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vHjdaifrK1RjSspbq6A4pFXay.jpg\"\u003e\u003cimg alt=\"0121740107\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bFriacfrK1RkSnb4q6xHRFXaP.jpg\"\u003e\u003cimg alt=\"0121740101\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1czfeacfrK1RkSmLyq6xGApXaB.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cscript\u003e\/\/ \u003c![CDATA[\nwindow.adminAccountId=227552571;\n\/\/ ]]\u003e\u003c\/script\u003e"} -
Translation missing: en.products.product.regular_price$1.49$1.49 On Sale{"id":4521712386135,"title":"TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V","handle":"tda7297-dual-double-two-channel-version-b-2x15w-amplificatore-stereo-digital-audio-amplifier-module-board-ampli-electro-9v-15v","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GkTkaffsK1RjSszgq6yXzpXao.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217502\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.74a23c9aBoaA0b\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217503\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1AejhaizxK1RkSnaVq6xn9VXaI.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217504\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u5jhaoLrK1Rjy1zbq6AenFXa8.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"0121740102\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.74a23c9aBoaA0b\"\u003e\u003cimg alt=\"0121740103\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sbYdao_rK1Rjy0Fcq6zEvVXaS.jpg\"\u003e\u003cimg alt=\"0121740104\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1MyrqafjsK1Rjy1Xaq6zispXar.jpg\"\u003e\u003cimg 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Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module","id":6275992617047,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434623_5047.jpg?v=1590653810"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434623_5047.jpg?v=1590653810","width":500},{"alt":null,"id":6315999395927,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg?v=1590653810"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg?v=1590653810","width":1000},{"alt":null,"id":6316012306519,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg?v=1590653754"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg?v=1590653754","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GkTkaffsK1RjSszgq6yXzpXao.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217502\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.74a23c9aBoaA0b\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217503\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1AejhaizxK1RkSnaVq6xn9VXaI.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217504\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u5jhaoLrK1Rjy1zbq6AenFXa8.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"0121740102\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.74a23c9aBoaA0b\"\u003e\u003cimg alt=\"0121740103\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sbYdao_rK1Rjy0Fcq6zEvVXaS.jpg\"\u003e\u003cimg alt=\"0121740104\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1MyrqafjsK1Rjy1Xaq6zispXar.jpg\"\u003e\u003cimg alt=\"0121740106\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bXHjacrrK1RjSspaq6AREXXaG.jpg\"\u003e\u003cimg alt=\"0121740105\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vHjdaifrK1RjSspbq6A4pFXay.jpg\"\u003e\u003cimg alt=\"0121740107\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bFriacfrK1RkSnb4q6xHRFXaP.jpg\"\u003e\u003cimg alt=\"0121740101\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1czfeacfrK1RkSmLyq6xGApXaB.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cscript\u003e\/\/ \u003c![CDATA[\nwindow.adminAccountId=227552571;\n\/\/ ]]\u003e\u003c\/script\u003e"} -
Translation missing: en.products.product.regular_price$3.64$3.64 On Sale{"id":4521712386135,"title":"TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V","handle":"tda7297-dual-double-two-channel-version-b-2x15w-amplificatore-stereo-digital-audio-amplifier-module-board-ampli-electro-9v-15v","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GkTkaffsK1RjSszgq6yXzpXao.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217502\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.74a23c9aBoaA0b\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217503\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1AejhaizxK1RkSnaVq6xn9VXaI.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217504\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u5jhaoLrK1Rjy1zbq6AenFXa8.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"0121740102\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.74a23c9aBoaA0b\"\u003e\u003cimg alt=\"0121740103\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sbYdao_rK1Rjy0Fcq6zEvVXaS.jpg\"\u003e\u003cimg alt=\"0121740104\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1MyrqafjsK1Rjy1Xaq6zispXar.jpg\"\u003e\u003cimg alt=\"0121740106\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bXHjacrrK1RjSspaq6AREXXaG.jpg\"\u003e\u003cimg alt=\"0121740105\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vHjdaifrK1RjSspbq6A4pFXay.jpg\"\u003e\u003cimg alt=\"0121740107\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bFriacfrK1RkSnb4q6xHRFXaP.jpg\"\u003e\u003cimg alt=\"0121740101\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1czfeacfrK1RkSmLyq6xGApXaB.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cscript\u003e\/\/ \u003c![CDATA[\nwindow.adminAccountId=227552571;\n\/\/ ]]\u003e\u003c\/script\u003e","published_at":"2020-05-22T18:54:40+08:00","created_at":"2020-05-22T18:54:42+08:00","vendor":"DIYTECH","type":"Amplifier Board","tags":["Amplifier"],"price":172,"price_min":172,"price_max":172,"available":true,"price_varies":false,"compare_at_price":622,"compare_at_price_min":622,"compare_at_price_max":622,"compare_at_price_varies":false,"variants":[{"id":32070766166103,"title":"Version1","option1":"Version1","option2":null,"option3":null,"sku":"DT309","requires_shipping":true,"taxable":false,"featured_image":{"id":14102830481495,"product_id":4521712386135,"position":3,"created_at":"2020-05-22T18:54:43+08:00","updated_at":"2020-05-28T16:16:50+08:00","alt":"Tda7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module","width":500,"height":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434623_5047.jpg?v=1590653810","variant_ids":[32070766166103]},"available":true,"name":"TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V - 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Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module","id":6275992617047,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434623_5047.jpg?v=1590653810"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1495434623_5047.jpg?v=1590653810","width":500},{"alt":null,"id":6315999395927,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg?v=1590653810"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg?v=1590653810","width":1000},{"alt":null,"id":6316012306519,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg?v=1590653754"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg?v=1590653754","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GkTkaffsK1RjSszgq6yXzpXao.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217502\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.74a23c9aBoaA0b\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217503\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1AejhaizxK1RkSnaVq6xn9VXaI.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217504\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u5jhaoLrK1Rjy1zbq6AenFXa8.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"0121740102\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.74a23c9aBoaA0b\"\u003e\u003cimg alt=\"0121740103\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sbYdao_rK1Rjy0Fcq6zEvVXaS.jpg\"\u003e\u003cimg alt=\"0121740104\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1MyrqafjsK1Rjy1Xaq6zispXar.jpg\"\u003e\u003cimg alt=\"0121740106\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bXHjacrrK1RjSspaq6AREXXaG.jpg\"\u003e\u003cimg alt=\"0121740105\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vHjdaifrK1RjSspbq6A4pFXay.jpg\"\u003e\u003cimg alt=\"0121740107\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bFriacfrK1RkSnb4q6xHRFXaP.jpg\"\u003e\u003cimg alt=\"0121740101\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1czfeacfrK1RkSmLyq6xGApXaB.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cscript\u003e\/\/ \u003c![CDATA[\nwindow.adminAccountId=227552571;\n\/\/ ]]\u003e\u003c\/script\u003e"} -
Translation missing: en.products.product.regular_price$29.89 On Sale{"id":4521712386135,"title":"TDA7297 Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier Module Board Ampli Electro 9V 15V","handle":"tda7297-dual-double-two-channel-version-b-2x15w-amplificatore-stereo-digital-audio-amplifier-module-board-ampli-electro-9v-15v","description":"\u003cwidget data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" 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Dual Double Two Channel Version B 2X15W Amplificatore Stereo Digital Audio Amplifier 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data-widget-type=\"customText\" id=\"33684419\" title=\"Head\" type=\"custom\"\u003e\u003c\/widget\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"a2g0o.detail.1000023.i0.74a23c9aBoaA0b\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eA Version:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eTDA7297 amplifier board with terminals 2.0 dual-channel 15W + 15W, which can be accessed 4-8 Euro 10-50W speakers, large volume of small stature, wide range of applications.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eVoltage: DC 9-15V, Recommended DC voltage 12V, current above 2A\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W + 15W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8 Europe\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe board Advantages: boot no current impact sound, hi no static noise! Sound quality is super good - treble delicate, soft, transparent, no harsh; bass strong, full, strong, and acting freely. Recently, some customers have reported that this small plate a little noise, mostly because of the power problem is not solved. After testing, the battery or power supply using 12V2A 12V30W more than a little noise transformers are not, if the switching power supply or other variable power supply, due to the poor may produce linear low-noise\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe core of the amplifier board TDA7297 imported two-channel amplifier chip, the famous European SGS-THOMSON STMicroelectronics produced. DC power supply is designed to supply power directly available 12V battery voltage range: 9-15V, recommended voltage 12V, output power up to 15W + 15W, the peak power of 30W + 30W, the sound volume is small but super shock for any occasion.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eB Version\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-100% brand new and high quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-AC \/ DC, 2.0 \/ dual channel \/ stereo,12V\/2A when using, the output power of 15W +15 W, peak up 25W +25 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Can be accessed by two 4-8Ω 10-50W speakers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-A large volume of small size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-High signal to noise ratio\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Upgraded version of the radiator, wider and thicker, better cooling effect\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eSpecification:\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eWorking voltage: DC 9-15V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003ePower: 15W +15 W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum power:30W+30W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eOutput Impedance: 4-8Ω\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003ePackage Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e1 x TDA7297 Amplifier Board\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg alt=\"01217507\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1jd_ianHuK1RkSndVq6xVwpXa5.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217501\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1GkTkaffsK1RjSszgq6yXzpXao.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217502\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1RfYfacfrK1RjSszcq6xGGFXaL.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.74a23c9aBoaA0b\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217503\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1AejhaizxK1RkSnaVq6xn9VXaI.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"01217504\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1u5jhaoLrK1Rjy1zbq6AenFXa8.jpg\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cimg alt=\"0121740102\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1y0fkajzuK1RjSsppq6xz0XXaD.jpg\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.74a23c9aBoaA0b\"\u003e\u003cimg alt=\"0121740103\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1sbYdao_rK1Rjy0Fcq6zEvVXaS.jpg\"\u003e\u003cimg alt=\"0121740104\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1MyrqafjsK1Rjy1Xaq6zispXar.jpg\"\u003e\u003cimg alt=\"0121740106\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bXHjacrrK1RjSspaq6AREXXaG.jpg\"\u003e\u003cimg alt=\"0121740105\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1vHjdaifrK1RjSspbq6A4pFXay.jpg\"\u003e\u003cimg alt=\"0121740107\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1bFriacfrK1RkSnb4q6xHRFXaP.jpg\"\u003e\u003cimg alt=\"0121740101\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1czfeacfrK1RkSmLyq6xGApXaB.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cscript\u003e\/\/ \u003c![CDATA[\nwindow.adminAccountId=227552571;\n\/\/ ]]\u003e\u003c\/script\u003e"}
