Audio Wireless AWMR-1 Monitoring Receiver

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The Audio Wireless MR-1 monitoring receiver is designed for use in all mobile communication applications, where high sound quality, reliability and performance are the prime requirements.  The MR-1 brings the benefits of quality audio and RF technology to production monitoring, providing stable, fatigue-free listening over long periods for programme presenters in broadcast and motion picture production.  The wireless monitoring system will also benefit directors and crew, to monitor programme audio during a production.  The simplicity and flexibility of the MR1, combined with the quality of the design, enables high-performance monitoring in studios or on location worldwide.

Kit Includes


  • Ultra high quality, compact in-ear monitoring receiver
  • Crystal clear sound, radio-microphone quality
  • Ideal for broadcast, film production and location work
  • Digitally switchable RF front-end
  • Frequency-switching bandwidth up to 120MHz
  • Readily available up to 4000 channels
  • Easy operation by backlit LCD with programmable functions
  • Auto detect stereo/mono mini jack output
  • Adjustable audio limiter threshold level
  • Continuous manual volume control
  • Continuous RF and battery status indicators
  • RF, pilot tone and noise-operated mute
  • Tough, lightweight aluminium housing
  • Auto-lock function avoids accidental changing of settings
  • Detachable external antenna for reliable reception
  • Uses one AA standard or rechargeable 3V battery
  • Easy-twist battery compartment cover, with click-stop reassurance

Technical Specifications

Frequency range: 470-790MHz
Switching Bandwidth: up to 120MHz
Number of frequencies: switchable in 25 kHz steps
Modulation: F3EGN
Minimum channel spacing: 300 kHz
Adjacent channel rejection: >80dB
Muting level: 1.0uV  ±  3dB
Audio output level: +6dBm  ±  2dB
Frequency response: 80Hz-20 kHz ± 2dB
Output impedance: 16 Ohms
Signal to noise ratio: >95dB
(RF level > 100uV)  
Signal to noise ratio: >75dB
(RF level at 5uV)  
Distortion: <0.3%

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