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100W+100W TPA3221 Power Amplifier Finished Board for DIY Home Sound Audio Amplifiers Class D Dual Channel Digital Amp Moudle

100W+100W TPA3221 Power Amplifier Finished Board for DIY Home Sound Audio Amplifiers Class D Dual Channel Digital Amp Moudle

128 reviews
$224.86 $168.64 Save 25%
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100W+100W TPA3221 Power Amplifier Finished Board for DIY Home Sound Audio Amplifiers Class D Dual Channel Digital Amp Moudle
100W+100W TPA3221 Power Amplifier Finished Board for DIY Home Sound Audio Amplifiers Class D Dual Channel Digital Amp Moudle - Image 1
100W+100W TPA3221 Power Amplifier Finished Board for DIY Home Sound Audio Amplifiers Class D Dual Channel Digital Amp Moudle - Image 2
100W+100W TPA3221 Power Amplifier Finished Board for DIY Home Sound Audio Amplifiers Class D Dual Channel Digital Amp Moudle - Image 3
100W+100W TPA3221 Power Amplifier Finished Board for DIY Home Sound Audio Amplifiers Class D Dual Channel Digital Amp Moudle - Image 4
100W+100W TPA3221 Power Amplifier Finished Board for DIY Home Sound Audio Amplifiers Class D Dual Channel Digital Amp Moudle - Image 5
100W+100W TPA3221 Power Amplifier Finished Board for DIY Home Sound Audio Amplifiers Class D Dual Channel Digital Amp Moudle - Image 6
No specifications available.

4.5

Based on 128 reviews

John D.

Great product! Works exactly as described.

Posted on November 29, 2025

Sarah M.

Very good, but shipping took longer than expected.

Posted on November 24, 2025

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