lm3886 btl
Amplifier Audio Circuits
LM3886 amplifier board #Minimus Gainclone 70W
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Toni
LM3886 amplifier board #Minimus lm3886 gainclone 70W, Gainclone is a circuit compact audio power amplifier using integrated circuit National Semiconductors ...
Hi Adam, You can connect a 12 or 18V DC source in the power connector, do not worry about polarity.