Audio Amplifier Circuit Diagram. The power output is around 550 mw at 16 ohm speaker impedance. Many people also use it.

Simple circuit with higher power output this amplifier circuit is very easy to build. In this tutorial i ll show you how to build a great sounding audio amplifier with the lm386 low voltage audio power amplifier i built about a dozen different audio amplifier circuits with the lm386 but most of them had way too much noise popping and other interference. The circuit is design as a mono audio amplifier.

Just look at the pcb layout of this circuit.

If you want to build a stereo audio amplifier unit 2 to build to separate mono amplifier board. Electronic stereo volume control m62429 t k. 100w audio amplifier circuit diagram and explanation the schematic for this 100 watt audio amplifier has a few stages. Audio amplifier circuits and projects 48 browse through a total of 48 audio amplifier circuits and projects.