Raise your voice. 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 VOCAL SET is an easy to use all-in-one wireless system for singers and presenters, excellent for live sound featuring Sennheiser’s renowned evolution microphone capsules, e825 (dynamic, cardioid) or e835 (superior dynamic, cardioid) to get started. The set includes an intuitive stationary receiver for quick setup and hassle-free handling, as well as a vocal microphone and microphone clamp.



  • Excellent live sound featuring Sennheiser’s renowned evolution microphone capsules (e825 or e835)
  • 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


What’s in the box?

  • 1 receiver EM-XSW 1
  • 1 handheld transmitter SKM 825-XSW or SKM 835-XSW
  • 1 microphone clamp MZQ 1
  • 1 power supply NT 12-5 CW
  • 2 AA batteries

The Future of Audio

On the edge with Arc’teryx: Sennheiser presents “A Skier’s Journey”

Pushing the boundaries of sound and sport: Sennheiser and rugged outdoor brand Arc’teryx are presenting a documentary film series by…

Continue Reading

Technical Data

  • Dimensions

approx. 200 x 42 x 127 mm

  • THD, total harmonic distortion

≤ 0.9%

  • Pick-up pattern


Show more


  • Weight

approx. 340g

  • Power supply

Receiver: 12 V DC nom. / 300 mA

  • AF frequency response

Receiver: 50 to 16,000 Hz (–3 dB)


  • Weight

approx. 245g

  • Power supply

Microphone: 2 AA size batteries, 1.5 V

  • AF frequency response

SKM 825: 80-14,000 Hz
SKM 835: 80-16,000 Hz




There are no reviews yet.

Be the first to review “”

Your email address will not be published. Required fields are marked *