Unsurpassed state-of-the-art PLL UHF performance with 120dB dynamic range and operation up to 500 feet line-of sight * Two complete and independent wireless receivers with 1000 user-selectable UHF frequencies for simultaneous operation of two transmitters * True Diversity circuitry with two complete front ends per receiver for maximizing range and most effective elimination of signal dropouts * AUTO-SCAN for easily locating clear channels and ASC (Auto-Sync Channel) IR download feature which sends selected Group/Channel information to transmitter via IR sender for easy frequency synchronization * Sophisticated IF filtering for simultaneous operation of multiple systems in the same location