DC power supply filter board Digital power amplifier interference suppression board Automotive power supply EMI suppression, current 4A, can meet
The current of the TPA3116 machine makes the power input more pure, so the amplifier is less noisy.
low voltage DC (0V~50V)
Vin+: input positive end
Vin-: input negative
Vout+: output positive end
Vout-: negative output
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