FS] PCB for DIY assembly: PSU in-12V AC out-48V DC (Phantom power) - diyAudio
TZT DIY Circuit Board for Large Diaphragm Condenser Microphone DIY Powered by 48V Phantom Power|Amplifier| - AliExpress
Mic Mute Pedal - Phantom Power and LED - diyAudio
Phantom power - Wikipedia
How do I build a phantom power supply?
This is a simple 48 V regulated linear power supply design that will provide up to 60 mA of current. Thi… | Phantom power, Power supply circuit, Power supply design