From houses of worship to university halls and live events, the DRU9004 is a 4-channel diversity UHF wideband receiver that delivers exceptional quality and reliability in a compact format. Featuring REMOSET technology, it enables automatic remote frequency configuration of transmitters directly from the receiver. REMOSET uses an RF signal to send frequency change commands in just a fraction of a second, with a range of up to 10 meters. The integrated RF and mains voltage outputs allow easy cascading of up to 10 receivers without the need for additional splitters. Fully compatible with the THU9000 and the TBU9000.