The DHT series is one of three new wireless microphone systems for 2009 from galaxy audio. Wireless microphones helps clear the stage of unwanted clutter and provide a more professional appearance. The DHT packs the tools for the pro. The DHT has auto scan, where it will search for an available frequency to use and then IR Sync the frequency to a transmitter. The large LCD display shows channel number, frequency, lock mode, and volume output. The DHT receiver has an easy to read RF and AF indicator. The UHF diversity antennas ensure quality operation. The DHT works great with any 76 or 64 Series transmitter.