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Mono preamp mic based BC108 transistor circuit

Mono Preamp Mic based BC108 Transistor

By Amplifier CircuitPosted on December 20, 2011December 23, 2011

The microphone preamp based transistor described here is powered by 9 V and less than 1 mA current consumption, it […]

Mono mic pre amp

Mono Preamplifier based on SSM2017 and SSM2142

By Amplifier CircuitPosted on October 18, 2011December 23, 2011

This circuit is a mono preamp for use with a dynamic microphone or electrostatic. It has a phantom power and […]