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Phantom power

2 boards

KiCad boards from 2 GitHub repositories tagged “phantom-power”, the most starred first; open any of them in PCBKit.

2 layers47.5 × 67.5 mm
Microphone preamp
polykit/microphone-preamp
Schematics and PCB for a microphone preamp with phantom power
47 parts16
4 layers11.1 × 35.3 mm
P48-pip adapter
tphakala/p48-pip-adapter
Miniature phantom-power (P48) to 8V plug-in-power adapter PCB that fits inside a Neutrik NC3MXX XLR - a buffered, impedance-balanced front end for AOM-5024 electret capsules
24 parts3