2 layers40.9 × 85 mm

Studio mic
Spirit532/studio_mic
A simple, easy to build preamplifier for any true condenser capsule, to make a condenser microphone
63 parts150MIT
Open-source boards designed in KiCad by Spirit532 on GitHub, from 1 repository. A board’s address here is its repository’s there.

Spirit532/studio_mic
A simple, easy to build preamplifier for any true condenser capsule, to make a condenser microphone