Rolls RPB 486, Phantom Power supply unit, Can power up to 6 condenser microphones with 48 volts phantom power, 6x XLR inputs, 6x XLR outputs, Can also be used for digital multitrack use, 19" 1HE, Dimensions 482 x...'
Rolls PB 224, Mic Power II B, Phantompower-Adapter, Phantompower for 2 Condenser Microphone, 48-V-Phantompower, XLR In- and Outputs, Powered by external power supply included or from battery power 2 x 9v