True diversity Dual UHF wireless receiver
UR1s and UR2s sold separately
J5 578 - 638MHz
L3 638 - 698 Mhz
UR4D Wireless Receivers
2400 Selectable Frequencies Across 60 MHz Bandwidth
Track Tuning Filtering Technology
Up to 60 Preset Compatible Systems/Band (140 w/Multiple Bands, Region Dependent)
Networked Automatic Frequency Selection
Automatic Transmitter Setup (including Custom Group Upload)
Flash Memory to Store Six 60-channel Custom Frequency Groups
Shure Patented Audio Reference Companding
Multi-function Bit-mapped Backlit LCD
Built-in USB & Ethernet Network Compatibility
Shure Wireless Workbench Control/Monitoring Software
Remoteable Antennas
Shure Microprocessor-controlled Diversity