The UR4D dual receiver features dual, internal receivers enabling 2 UHF-R series transmitters to operate simultaneously. The UR4D features a diversity design that aids in minimizing Radio Frequency (RF) interference and noise. A backlit LCD provides access to all programmable parameters. Audio outputs include a microphone / line level switchable balanced XLR with ground lift and 1/4" phone connectors. USB and Ethernet connections are provided for direct integration with a PC and network arrays.

Shure ULXD4Q Quad-Channel VHF Digital Wireless Receiver

The ULX-D operates in the VHF band, utilizing Digital Predictive Switching Diversity to protect the transmission from interference, delivering rock-solid RF signal stability without audio artifacts. In Standard mode you can run up to 17 channels per 6 MHz TV channel, at a range up to 330'. Alternatively, the High-Density mode lets you run up to 47 channels per 6 MHz TV channel, at a maximum range of 98'. The system offers AES-256 encryption for security.