How To Make Microphone Amplifier Circuit Diagram. Microphone takes our voice and make is amplified. To run or drive a microphone we need a circuit driver to take.

The pinout diagram is shown below. The active components of the circuit amplifiers a1 and a2 proven in figure 1 are within ic1. If you have no audio amplifier then you can make a small amplifier very easily with lm386 ic.

Microphone amplifier circuit with bass treble.

This circuit can merely output the current at ma range. First we have to know about the microphone. This doesn t mean that you may drive a home theater speaker. Microphone amplifier circuit with bass treble.