Shure U4D J4 2-Channel Radio Frequency Receiver UHF 554-584 Megahertz | PSSL ProSound and Stage Lighting
Shure U4S-UA UHF Single Channel Wireless Microphone Receiver 782-806 MHzのeBay公認海外通販|セカイモン
Shure U4D SET MB all racked, 4 U2 hand mic and 4 body, all from 823-830 Mhz | 1700 EUR - Gebrauchte-Veranstaltungstechnik.de - Der Marktplatz für gebrauchte Veranstaltungstechnik