Sennheiser XSW 1 ME3 A

Receivers
Dimensions
approx. 200 x 42 x 127 mm

Weight
approx. 340g

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

Weight
approx. 95g

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

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

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