Sennheiser Headmic

Hands-free performance. Go for XS WIRLESS 1 and rely on a solid wireless transmission with up to 10 compatible channels in a stable UHF band. The XS WIRELESS 1 HEADMIC SET is an easy to use all-in-one wireless system for singers and presenters, excellent for live sound that involves dancing and singing all at the same time. The set includes an intuitive stationary receiver for quick setup and hassle-free handling, as well as a compact bodypack transmitter and a lightweight headset microphone.
-Lightweight headmic and compact bodypack transmitter
-Antenna-switching diversity reception
-Integrated antennas
-Automatic frequency management and synchronization via remote channel for easy setup
-Selectable UHF frequencies within a large bandwidth
-Up to 10 compatible channels
Transmitter:
Dimensions = approx. 71 x 96 x 28 mm
Operating time = Approx. 10 hrs
Power supply = 2 AA size batteries, 1.5 V
Adjustment Range Transmitter = 0 to -30 dB, adjustable in 10 dB steps
Microphone = Condenser
THD, total harmonic distortion = ≤ 0.9%
Pick-up pattern = Cardioid
Signal-to-noise ratio = ≥ 103 dBA
RF output power = 10 mW
Switching bandwidth = up to 24 MHz
Modulation = Wideband FM
Output voltage = 1/4“ (6.3 mm) jack socket (unbalanced): +6 dBu, XLR socket (balanced): +12 dBu
Housing = Rugged ABS housing
Frequency = 8 frequency banks, each with up to 10 factory-preset channels
"Frequency range = A: 548-572 MHz, GB: 606-630 MHz
B: 614-638 MHz
C: 766-790 MHz
D: 794-806 MHz
E: 821-832 MHz, 863-865 MHz
K: 925-937.5 MHz"
Sensitivity = < 3 μV at 52 dB(A)rms S/N
SPL for peak deviation = 150 dB
Squelch = adjustable from 3 dBμV to 28 dBμV (combined with pilot tone)
Synchronization = 2.4 GHz, Low Power OQPSK (only active during synchronization)
Input sensitivity = 1.5 mV / Pa
Audio adjustment range = 45 dB, adjustable in 5-dB steps
Line / Mic level = 20 dB, switchable
Temperature Range = Operation: 0°C to +40°C, storage: –20°C to +70°C
Receiver Principle = Double superheterodyne
Diversity principle = Antenna switching diversity via internal antennas
What's in the Box :
1 receiver EM-XSW 1
1 headset microphone ME 3-II
1 bodypack transmitter SK-XSW
1 power supply NT 12-5 CW
2 AA batteries