The MS301 master station has 3 channels, operated independently or linked in A+B and A+B+C modes. IFB is available on any channel. Front panel XLR allows for a headset, handset or goose-neck microphone. Powers up to 66 stations.
The PS300 Power Supply has 3 channels and status of each is indicated via LEDs on the front panel. The power supply provides power for up to 66 belt packs. Circuits may be linked in A+B or A+B+C configurations via a front panel switch. The PS301 has a program input which can be directed to any of the three circuits.