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amplifierboard, dualchannelmodule, poweramplifierboard, boardmodule
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Aug 4 - Aug 17
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There are 2 styles Amplifier Board Style 1:Mini PAM8403 Styel 2:TDA7297 Style 1:Mini PAM8403 Specifications: 1. Working voltage: DC 2.5-5.5VV 2. Power: 3W +3W 3. Maximum power:5W+5W 4. Size: 29.5*20.2*15mm Package included: 1 x Mini PAM8403 Version Amplifier Board Styel 2:TDA7297 Specifications: 1. AC / DC, 2.0 / dual channel / stereo,12V/2A when using, the output power of 15W +15 W, peak up 25W +25 W 2. Can be accessed by two 4-8Ω 10-50W speakers 3. A large volume of small size 4. High signal to noise ratio 5. Upgraded version of the radiator, wider and thicker, better cooling effect 6. Fit for Bookshelf speakers, televisions, radios, and other small amplifiers 1. Working voltage: DC 9-15V 2. Power: 15W +15 W 3. Maximum power:30W+30W 4. Output Impedance: 4-8Ω Package included: 1 x TDA7297 Version Amplifier Board

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1×Amplifier Board PAM8403 /TDA7297 Power Amplifier Board Digital Power Amplifier Board Dual Channel Noise Free 12V DIY Finished Power Amplifier Board

(3 reviews)
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Mini PAM8403-5V
Mini PAM8403(5V/Upgrade)
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