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Review on πŸ”Š High Power Dual Channel Digital Amplifier Board, TPA3116D2 Audio Stereo AMP Subwoofer Power Amplifier Board 2x50W 5V 12V 24V, Ideal for Store Solicitation, Home Theater, Square DIY Speakers by Andrew Rourk

Revainrating 4 out of 5

Excellent customer service!

I bought a set of these amps and one of them worked great but the other was DOA. I messaged the seller at Revain and they responded very quickly and replaced the faulty amp. As others have pointed out, these amps are powerful and have a very clear sound. I used the included heatsink and it was sufficient for my purposes. I operate the amplifier with 5V.

Pros
  • Electronics
Cons
  • Out of fashion