Rolls PB23 1 CH Phantom Power Adapter

The Rolls PB23 is for powering phantom powered microphones with either 12VDC or 48VDC. Since the unit uses a 100kHz switching power supply, there is no audio noise generated. It has output pull down resistors so it will work with any mixer, and has two DC jacks so several units can use one adapter. The PB23 powers one microphone.FeaturesPowers a condenser microphone requiring phantom power12 or 48 Volts availableAC adapter includedHigh frequency switching power supply to eliminate noiseSpecificationsPhantom voltage: 48VConnectors:Male XLRFemale XLR5mm DC input jackPower Input: 12 - 18 VCD (Rolls PS27)Size: 3 x 2.5 x 1.25 in. (76 x 64 x 32 mm)Weight: 1lb (.68 Kg)Current drain: 40ma nominal one mic 15vdcPowers a single microphoneUtilizes a switching regulator for stable voltage performance Rolls PB23 Phantom Power Supply.