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