Shure UR4S+ Wireless Receiver includes Microphone w/Beta 58 & (2) SM 58's 728891564370 | eBay
Rent Wireless Mic - Shure UR4S Receiver Mic Rental – Crossfire Pro AV Rentals
Shure UR4S+ UHF-R single wireless receiver with cascade : DM Audio Ltd
Shure UR4S+ PLUS 421, UR2 MIC + UR1 Body, J5 578-638 Mhz Great condition | 1150 EUR - Gebrauchte-Veranstaltungstechnik.de - Der Marktplatz für gebrauchte Veranstaltungstechnik
SHURE UR4D+ DUAL CH DIVERSITY RECEIVER W/IEC PWR, EXT,2 ANT