The WMT-PRO is the same self-contained, handheld microphone as used in the WHX-PRO system, it can also be used with WLX-PRO, WDR-PRO, WR22-PRO receivers. The receiver features a 3-position on, off, and "standby" switch for muting. Choose from 2 frequencies (169.445 & 170.245 MHz) for the cleanest signal.
