Sennheiser XSW 1-ME3 A-band

The wireless vocal set is an easy to use all-in-one wireless system for singers and presenters.
Selectable UHF frequencies, 8 banks with each 10 channels.
Frequency range C: 766-790 MHz.
Signal-to-noise ratio : 103 dBA.

Receiver EM-XSW 1
Frequency range 50 - 16.000 Hz.
Output: 1/4“ (6.3 mm) jack socket (unbalanced) + +6 dBu, XLR socket (balanced): +12 dBu
Power supply 2 AA size batteries, 1.5 V

Microphone condenser, caridoide
Frequency range 80 Hz - 14 kHz.
Sensibilità : 0dB a - 30dB,
Line / Mic level: 20 dB, switchable