Rolls PB224
Dual Phantom Power Supply, with Battery


Our Price: $75.00
List Price: $100.00
You save 25%! (Low Price Guarantee)
In Stock

Perfect for any condenser microphone, the new PB224 powers even the high-current draw microphones. The unit features a complete redesign in the voltage supply circuits, offering a rock solid 48 volts of clean phantom power. The 224 now sports a vastly improved molded plastic battery compartment for the two 9 Volt alkaline batteries, however it will still operate on the Rolls PS27 AC adapter.


  • Power condenser microphones requiring phantom power
  • Operates on two 9 Volt alkaline batteries, or the Rolls PS27 12VDC adapter
  • High frequency switching power supply to eliminate noise


  • Phantom Voltage: 48V
  • Jacks: 2 ea: Male and Female XLR jacks, 2.1 x 5 mm DC input jack
  • Controls: Power Switch
  • Indicator: Power LED
  • Batteries: 2 x 9V (alkaline recommended)
  • Current Drain: 20 mA
  • Size: 5.5" x 2.7" x 1.75"
  • Weight: 1 lb

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