Rolls PB223
Dual 48V Phantom Power Supply


The PB223 is for powering phantom powered microphones with either 12VDC or 48VDC. Since it uses a 100kHz swithcing power supply, there is no audio noise generated. It has output pull down resistors so it will work with any mixer, and has 2DC jacks so several units can use one adapter. The PB223 powers two microphones.


  • Power condenser microphones requiring phantom power
  • 12 or 48 Volts available
  • AC adapter included
  • High frequency switching power supply to eliminate noise


  • Phantom voltage: 48V
  • Male and Female XLRJacks: 2 x 5mm DC input jacks
  • Control: 48 Volt
  • Power Input:  14 - 18 VCD (included)
  • Dimensions: 6" x 2.5" x 1.25"
  • Weight: 1.5 lbs. (0.68 kg)

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