Amazon.com: Sennheiser XSW 1-835-A Vocal Wireless Microphone, A Range 548-572 MHz,Black : Musical Instruments
Sennheiser ew 100 G4 845 Evolution Wireless Vocal Set | PSSL ProSound and Stage Lighting
Amazon.com: Sennheiser XSW 1-835 Dual-Vocal Set with Two 835 Handheld Mic (A: 548 to 572 MHz) Bundle with 2x Mic Stand & 2x XLR Cable : Musical Instruments
Sennheiser EW-D 835-S Vocal Set Wireless Microphone System
Sennheiser XSW 1-825-A UHF Vocal Set with e825 Dynamic Microphone (A: — Dirt Cheep