Rolls PB23 - Single Channel Phantom Power Supply with 12V and 48V Switch Tangent the unit is designed to

the unit is designed to work seamlessly with any recording

The FireStudio Mobile can run on bus power and features 2 transparent microphone preamps that can provide professional condenser microphones with phantom power

Having the MagGel Wallet ensures you will always have a plethora of options on hand for your next shoot and thanks to a magnet closure it is both rapid and secure

All Beyerdynamic products are made in Germany

Rolls PB23 - Single Channel Phantom Power Supply with 12V and 48V Switch Tangent the unit is designed toThe Rolls PB23 is for powering phantom powered microphones with 48VDC. Since the unit uses a 100KHz switching power supply there is no audio noise generated. It has an output pull down resistors so it will work with any mixer.