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Q-Audio QWM 1900 BP Wireless UHF Body Pack Microphone System

Q-Audio QWM 1900 BP Wireless UHF Body Pack Microphone System

Regular price £99.00
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The Q-Audio QWM 1900 BP is a single channel UHF wireless microphone system that includes one tie clip microphone, one headset, one belt pack transmitter and a receiver, everything you need to get started. This system is more than perfect for singers and vocalists, schools, conferences, theatres and much more.

The QWM 1900 BP uses a single channel that operates on the frequencies 863-865MHz and features an automatic frequency scanner to match to the wireless lavalier microphone automatically. The receiver comes with a volume control and LED power indicator and matches perfectly with the body pack transmitter. The lavalier microphone features a tie clip, so it stays put once clipped to a shirt or the headset and thanks to the battery you get 6 hours of continuous use. The system has a working distance of up to 30 meters which provides you with the freedom to move around without having to worry about disconnecting from the receiver.

  • UHF wireless body pack microphone system
  • PLL system with multi-channel receiver and built-in ACT system
  • Complete with Lavalier/tie
  • microphone, headset microphone and instrument cable

Designed for:

  • Aerobics instructors
  • Vocalists & singers
  • Public speakers
  • Zumba instructors
  • Dance instructors
  • Musicals & theatre
  • Street performers
  • Schools & colleges
  • DJs & musicians
  • Auctioneers
  • Video & film makers
  • Channel 70 frequency band
  • Ideal working distance is up to 30 metres


  • Uses future proof frequencies
  • Frequencies: 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
  • 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

Bodypack microphone

  • Transmitter power: 30mA
  • Modulation type: FM
  • Maximum deviation: 25KHz
  • Spurious emission: More than 40dB (with carrier)
  • Battery voltage: 1.5V x 2
  • Continuous usage: 6 hours
  • Weight: 0.4kg