Rolls PB223 Dual Phantom Power Supply

ROLLS PB 223 DUAL PHANTOM ADAPTER: OVERVIEW: The PB23 and PB223 are for powering phantom powered microphones with either 12VDC or 48VDC. Since the units use a 100KHz switching power supply there is no audio noise generated. They have output pull down resistors so they will work with any mixer and have 2DC jacks so several units can use one adapter. The PB223 is identical to the PB23, except it powers two microphones rather than one.ROLLS ACCESSORIES: Rolls accessories are well known throughout the world. We make all kinds of specialty signal adapters, phantom powering devices, a very versatile cable tester, a signal generating device, and more. Many of these "little boxes" are the result of customer suggestions, please contact Rolls if you have any comments.

The PB223 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 They Have Output Pull Down Resistors So They Will Work With Any Mixer and Have 2DC Jacks So Several Units Can Use One Adaptor