Ultra-Compact Phantom Power Supply

  • Universal phantom power supply for any condenser microphone
  • Selectable +12 / +48 V power supply
  • Ultra-low noise audio performance
  • DC 12 V adapter included
  • 3-Year Warranty Program*
  • Conceived and designed by BEHRINGER Germany


Studio-grade condenser microphones really sound great for capturing vocals, drums and other acoustic instruments, but what if your mixer doesn’t provide the phantom power you need to make them work their magic! The ultra-compact MICROPOWER PS400 can solve all of that, and it's small enough to fit in your pocket – with a price tag to match!

Portable Power

The PS400 features XLR Thru jacks and provides superb noise-free operation. Just connect your condenser mic to the Mic Input and send a line from the Mic Thru to your mixer. You can toggle between +12 V and +48 V power, depending on the operating voltage your mic prefers. This handy, little audio solution comes with its own 12 V DC power supply and an LED, to let you know when it’s own on.

Small and Superb

With its small size and even smaller price tag, the MICROPOWER PS400 is the perfect solution for on-the-go +12 or +48 V phantom power. See how it complements your favorite mic and mixer at your nearest BEHRINGER dealer, or get yours online today!

You Are Covered

*Warranty details can be found at