4 Channels of Phantom Power

The Coil Audio CP-448 is the purest Phantom Power for your modern and vintage condenser microphones available today.


CP-448 Amplifier

  • 4-Channel linear regulated 48V power supply.
  • Large current reserves with over 75mA split between the 4 channels.
  • DC blocking circuit keeps Phantom off the input transformer - safe for use with all vintage mic preamps.
  • Long life, high temp Nichicon and Panasonic filter caps for ripple free operation.
  • Audiophile grade Nichicon Muse and Cornell Dubilier film caps in the audio path.
  • Dale 1% and 0.5% mil spec resistors throughout.
  • Slow ramp 48V DC at power on.
  • Selectable 120VAC or 240VAC operation.
  • Neutrik XLR connectors.
  • All steel chassis, hand-built and tested in the USA.