For use with Electro-Voice R300 wireless microphone receiver (sold separately) | Designed for club sound | performance & sports venues and other applications | EZsync - infrared channel transfer from receiver to transmitter for easy and error-free setup | PL22 cardioid dynamic microphone element for crisp | clear vocals in any application | Rugged metal transmitters with backlit LCD display and battery gauge
ClearScan automatically finds the clearest channel | EZsync one-step channel setup | ULM18 directional lapel microphone | 14 hour battery life from two AA alkaline batteries | Metal receiver chassis with optional rack mount