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Sennheiser XSW IEM SR (A) Digital Wireless Stereo UHF Transmitter IEM System

Sennheiser XSW IEM SR (A) Digital Wireless Stereo UHF Transmitter IEM System

Stock: 45
Regular price $349.00 USD
Regular price Sale price $349.00 USD
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Sennheiser XSW IEM SR (A) Digital Wireless Stereo UHF Transmitter IEM System 

The rugged XS Wireless IEM transmitter features metal housing designed for ever-changing stages, rehearsals, and travels. The transmitter can be operated stand-alone or as part of a rack with the optional rack mount kit. The removeable BNC antenna allows for various mounting options.

The backlit front interface offers easy and simplified access in a clearly arranged menu. Just a few clicks, even on dark stages, and you can optimize input signals, link additional receivers with the infrared panel, or simply monitor the audio status.

The two XLR combo inputs on the back are open for both XLR or 6.3 mm (1/4 inch) connections, resulting in a high flexibility with different cabling options. A 6.3 mm (1/4 inch) headphone jack output on the front can be used for wired, stationary monitoring or as a quick overview option in larger setups.

Advanced transmitter settings like gain, input sensitivity, mono or stereo options, and easy frequency management with eight frequency banks with 12 precalculated channels each allow perfect monitoring for any demand, on any stage and in any location.

Ready to expand your opportunities

Adding another transmitter to your in-ear setup allows for more refined mixes and details. With more channels, you can build the perfect mix for your needs. The XS Wireless IEM system can easily be expanded with additional transmitters. They have a half-rack size, an optional rack mount option, and a removable antenna that can be mounted on the back or front with the optional front antenna cable. And of course, you can simply plug it in and use it stand-alone for an instant upgrade of your personal monitoring system.

Easy to operate

There is little to learn about the XS Wireless IEM transmitter. It is that simple: Sync one, two, or up to 12 receivers with the infrared sensor. Enjoy your personal monitoring mix. In-ear monitoring is finally easy, while maintaining the flexibility of advanced options. The two combo inputs keep your system open to any input from XLR or TRS / 6.3 mm (1/4 inch) sources.

  • Single-stereo UHF transmitter for XS Wireless IEM systems
  • Rugged metal housing in a standard half-rack size
  • Backlit front panel to access all key settings
  • 2x XLR and 6.3 mm (1/4 inch) TRS combo inputs
  • Additional headphone output (6.3 mm / ¼ inch) on front
  • Removeable BNC antenna for optimal positioning options
  • Easy Frequency management - 8 frequency banks with 12 precalculated channels each


Frequency Ranges (RF Output Power)
A 476-500 MHz (30 mW)
B 572-596 MHz (30 mW)
C 662-686 MHz (30 mW)
E 823,2-831,8 MHz (30 mW)
K 925,2-937,3 MHz (10 mW)
Approx. 200 x 128 x 42 mm
Approx. 700 g
Switching bandwidth
up to 24 MHz
Temperature Range
0 °C to +40 °C
AF frequency response
45 Hz to 15 kHz
FM Stereo
Signal-to-noise ratio (at nominal load and peak deviation)
≥88 dB
Current consumption
Approx. 400mA (depending on volume level)
Input rating
+12 V DC
2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced
Antenna Output
BNC socket, 50 Ω

What's in the Box:
XSW IEM SR Stereo Transmitter
NT 12-5CW Power supply + Country Adapter
Quick guide
Safety Guide

Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998.  We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications.   

Shipping --Pro packed & shipped  USPS, UPS or Freight Service. Contact us & pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed &  shipped. Processing times vary, 2-30  days

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