# microphone preamplifier (circuit)

> circuit for amplifying microphone level audio signals

**Wikidata**: [Q1348860](https://www.wikidata.org/wiki/Q1348860)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Microphone_preamplifier)  
**Source**: https://4ort.xyz/entity/microphone-preamplifier-circuit