Rolls PB224 Dual Battery Powered Phantom Adapter

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 included Rolls PS27 12VDC adapter. High frequency switching power supply to eliminate noise. Utilizes a switching regulator for stable voltage performance. Specifications: Phantom Voltage: 48V. Connectors: 2: Male XLR, 2: Female XLR, 1: 5mm DC input jack. Power Input: 2 - 9V Alkaline Batteries, or 12 - 18 VCD (Rolls PS27). Current drain 40ma nominal one mic 15vdc. Size: 5.5" x 2.7" x 1.75&quot.