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Review on WINGONEER TPA3116 2x50W + 100W 2.1 Dual Channel Power Amplifier Board for Subwoofers, Digital Audio Amp, DC 12V-26V by Terry Wilson

Revainrating 4 out of 5

Loud crackle on every shutdown, hiss when unplugged

Quite loud hiss when accidentally unplugged. And the worst thing is that every time you turn it off it makes a LOUD click through the left, right and bass channels. Also, it will start buzzing and clapping randomly and then return to normal after about 5-10 seconds. Sounds like a ground loop problem.

Pros
  • DC 12-26V, wide input voltage
Cons
  • Factor adjusted

Comments (1)

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March 17, 2023
Very Nice. good quality sound.