Shure UR4D Dual Wireless Receiver - H4 Band - 518-578 MHz • Available from ChurchGear
UHF-R - Wireless Systems - Shure USA
Shure UR4D Wireless Microphone Receiver Rentals – Chicago and Nationwide — TC Furlong
Gearwise - Shop updated with a batch of Shure UHF-R: 3 x UR4D Q5 Dual-channel receiver 3 x UR2/Beta87 Q5 Handheld transmitter 4 x UR2/KSM9 Q5 Handheld transmitter 8 x UR1 Q5