Dual Handheld Wireless Mic Set PTU-52-2H - Phenyx ProThis cordless mic set includes the PTU 52 dual channel receiver and two PWH 52 hand held microphones. 2 channel design with selectable frequencies Crystal clear audio quality with cardioid pickup pattern to minimize noise Sturdy construction for the receivers and transmitters Quick and easy frequency adjustment from the transmitters XLR outputs for each channel 1 4" TS unbalanced mixed output for combined audio. Up to 30m operation range 8 hours