Nady UHF-3 HT SYS MU2/480.55 Wireless Handheld Microphone System: * Wireless handheld microphone system with cardioid dynamic microphone * Clear channel UHF operation for optimum interference-free performance in any application or locale * Receiver with DigiTRU Diversity for maximum range and dropout protection * Full LED indicators * 1/4" unbalanced and XLR balanced outputs * Special circuitry for noiseless transmitter on/off switching