Sennheiser XSW 1-ME3 radio headband microphone system

General Description

The Sennheiser XSW 1-ME3 is a new entry-level professional wireless system. This system is perfect for singers and presenters due to its easy functionality, reliable RF, lightweight headset paired with a high-quality microphone.

The set includes an intuitive stationary receiver with automatic frequency management and synchronisation via a remote channel, for quick hassle-free setup.

The Sennheiser XSW 1-ME3 is available in the following frequency ranges:

A: 548 to 572 MHz
GB: 606-630 MHz
B: 614 to 638 MHz
C: 766 to 790 MHz
D: 794 to 806 MHz
E: 821 to 832 MHz and 863 to 865 MHz
K: 925 to 937.5 MHz

Only Range GB (channel 38) and Range E (channel 70) systems are available for purchase on the on-line shop. The other frequency ranges are available by special request for fixed site licence applications. Channel GB includes Channel 38 which is the most reliable solution for portable wireless microphone systems. (Please Note. Channel 38 use requires a licence. For more information please contact us or visit www.ofcom.org.uk). Channel E includes Channel 70 which is for legal licence-free use in the UK and Europe.

Features

Lightweight headband microphone
Compact bodypack transmitter
Antenna-switching diversity reception
Integrated antennas
Automatic frequency management and synchronisation via remote channel
Quick and easy setup
Selectable UHF frequencies within a large bandwidth
Up to 10 compatible channels

Delivery Includes

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

Technical Data

XSW 1-ME3
Modulation: wideband FM
Frequency ranges:
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
Switching bandwidth: up to 24 MHz
Frequencies: 8 frequency banks, each with up to 10 factory-preset channels
Signal-to-noise ratio: ≥ 103 dBA
THD: ≤ 0.9%
Temperature range: operation: 0°C to +40°C
storage: –20°C to +70°C
Transmitter synchronisation: 2.4 GHz, Low Power OQPSK (only active
during synchronisation)

EM-XSW 1
Receiver principle: double superheterodyne
Diversity principle: antenna switching diversity via internal
antennas
Sensitivity: < 3 μV at 52 dB(A)rms S/N
AF frequency response: 50 to 16,000 Hz (–3 dB)
Max. AF output voltage
(at peak deviation, 1 kHz AF): 1/4“ (6.3 mm) jack socket (unbalanced):
+6 dBu, XLR socket (balanced): +12 dBu
Audio adjustment range: 45 dB, adjustable in 5-dB steps
Power supply: 12 V DC nom. / 300 mA
Squelch: adjustable from 3 dBμV to 28 dBμV
(combined with pilot tone)
Line/Mic level: 20 dB, switchable
Housing material: rugged ABS housing
Dimensions (W x H x D): approx. 200 x 42 x 127 mm
Weight: approx. 340 g
approx. 340 g

SK-XSW
RF output power: 10 mW
AF frequency response Line: 50-16,000 Hz Mic: 50-16,000 Hz
Audio Input: 3.5 mm jack socket
Max. input voltage (Mic/LIne) at 3% THD: typ. 1.V rms Mic / typ. 2.6 V rms Line
at -30 dB gain
Power supply: 2 AA size batteries, 1.5 V
Operating time: approx. 10 hrs
Adjustment range of transmitter sensitivity: 0 to -30 dB, adjustable in 10 dB steps
Housing material: rugged ABS housing
Dimensions (W x H x D): approx. 71 x 96 x 28 mm
Weight: approx. 95 g

ME 3-II
Transducer principle: condenser, pre-polarized
Sensitivity: 1.6 mV/Pa
Pick-up pattern: cardioid
Max. SPL: 150 dB