Sennheiser XS Wireless Receiver

Frequency Range:
A:548-572MHz
GB: 606-630MHz
B:614-638MHz
C:766-790MHz
E821-832MHz and 863-865MHz
Switching bandwidth: 24MHz
Signal-to-noise ration >103dBa
Audio output level (balanced): XLR: +184dBu max
Audio output level (unbalanced): Jack: +8 dBu max
Antenna connector: 2 BNC, 50 Ω