The PSE is a UHF diversity receiver with 16 selectable channels. The receiver features a volume control, channel display, and IR Sync. The PSE has an XLR ¼" output and squelch adjustment. Along with the PSE receiver is the MBP52 body pack transmitter and the 52HS headset microphone.

The headset microphone is an ideal solution for anyone who needs hands-free vocal amplification. It is ideal for auctioneers, lecturers, bingo callers, business presenters or singers. The headset terminates in a mini XLR jack that plugs into a belt pack transmitter. The belt pack then transmits the signal to a half-rack space diversity receiver, which in turn feeds your amplifier. There is little chance of dropout with a two antenna system, and with 16 selectable frequencies, you can be sure of not confusing your signal with other wireless devices being used on the same stage.