DSPPA D5822 2 Channels True Diversity Microphone Receiver (2 Collar Mic)

2 channels True Diversity microphone system, connect with 2 microphones PLL digital automatic communication function Adopt IR frequency pairing With screen to display working status, like frequency, channel, squelch and electrical level With volume control for each channel With XLR interface for output Frequency range: 632-661.25MHz Working distance up to 300 meters