Lm386 Audio Amplifier Schematic. The ic is designed to deliver a voltage amplification of 20 without external add on parts. The lm386 is a mono low voltage amplifier that can be used in a variety of applications.
Lm386 audio amplifier circuit. It will be a complete diy. Diy lm386 audio amplifier.
Four electrolytic capacitors are used in this circuit.
In this article we are going to expose you a easy lm386 audio amplifier circuit. The lm386 is a mono low voltage amplifier that can be used in a variety of applications. The schematic is a mono amplifier so if you wanted to amplify a stereo signal you d need two of these circuits one for each channel and each speaker. It is built around popular amplifier lm386 and 8 ohm one watt speaker ls1 four capacitors and a few other components.
