Lm380 Audio Amplifier Circuit Diagram. The main component of this circuit is the lm380 audio amplifier. Small audio amplifier is useful for audio troubleshooting or simple audio projects.

Lm380 build 2 watts audio amplifier circuit diagram. If you need only vocal then you can use this circuit diagram. The circuit can be connected in four stages which include the following.

The circuit can be connected in four stages which include the following.

Here is the schematic diagram of the circuit. In the car also can use this circuit diagram. Emitter follower pnp emitter follower. With lm380 audio amplifier integrated circuit 2 watts power can be delivered.