Sennheiser XSW 1-ME3

• 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

Technical

• Dimensions : Approx. 200 x 42 x 127 mm
• Power supply : 12 V DC nom. / 300 mA
• AF frequency response : 50 to 16,000 Hz (–3 dB)

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