Audio Preamp Circuit

· Microphone amplifier

· RIAA phono amplifier

· Low impedance microphone amplifier

· mu-stage microphone preamp

· Solid state microphone preamp

· Dynamic microphone preamplifier

· Sound blaster preamplifier

· Phono preamp

· Masthead preamp

· Preamplifier for microphone or guitar use

· Simple microphone preamplifier

· Tube microphone preamp

· Simple Stereo Electret Microphone Preamplifier

· Simple Stereo Electret Microphone Preamplifier

· Phono Preamp

· Simple microphone preamplifier

· ECM Mic preamp

· Hi Fi preamp

· Balanced microphone preamp

· Audio preamp

· Electret mic amplifier

· Audio preamplifier

· Vacuum Tube Microphone Preamp

· FET Preamp Cable

· Audio preamp

· Hi-Fi Preamplifier

· Crown IC-150A Preamplifier (PDF)