01206 845125

Q-Audio QWM 1900 HS Wireless Microphone System

UHF 863/865 Mhz
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Q-Audio QWM 1900 HS Wireless Microphone System
Q-Audio QWM 1900 HS Wireless Microphone System
Q-Audio QWM 1900 HS Wireless Microphone System
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Product Description

This excellent value Q-Audio QWM 1900 HS is an Ultra High Frequency (UHF) Head Set Wireless Microphone with a Phase Locked Loop System, Multi Channel Receiver and built in ACT System.

This microphone system makes for an ideal purchase for dance instructors, public speakers, theatre, street performers and more.


  • 1x Receiver
  • 1x Aerobic flexible headset with in-built microphone and transmitter
  • Wireless Channel/Frequency options: Channel 70 (863-865MHz)



  • Uses future proof frequencies
  • Channel 70 frequency band
  • 863 - 865MHz
  • Auto frequency scanning
  • SMT technology
  • Preset 16 channel PLL system
  • Frequency stabilisation: < ±30ppm
  • Dynamic range: >100dB
  • Total harmonic distortion: <0.5%
  • Frequency response: 40Hz-15KHz ±3dB
  • Ideal working distance is up to 30 metres
  • Power consumption: 100mA
  • Signal to noise ratio: >100dB
  • Image & spurious rejection: >80dB
  • Border upon channel rejection: >80dB
  • Receiving sensitivity: 5dBuV (SINAD=30dB)
  • De-emphasis: 50us

Headset microphone:

  • Frequency Stabilization: <+/-30ppm
  • Dynamic Range: >90dB
  • Total Harmonic distortion: <0.5%
  • Audio Output Level: 400mV
  • Frequency Response: 40Hz-15KHz +/-3dB
  • Multiple units not compatible
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RRP: £59.00
SAVE: £19.05