1811 Wireless Transmitter

1811 Wireless Transmitter

You can use this Wireless Transmitter with:

Versatility: The 1811 Wireless Transmitter is equally at home in applications as diverse as a quiet church through to a grinding step class or a stadium rock'n'roll gig thanks to its range of matching microphone and cable options.

Robustly designed: It is tough, reliable and compact.

Flexibility: This transmitter can be used with Coomber UHF Wireless Microphone models where the receiver is built-in. It can be switched between 4 license-free frequencies to match the receiver preset and built-in by Coomber. Multiple receiver Coombers will allow more than one microphone to be used simultaneously depending on the number of receivers built in. If you require more, please ask and we will discuss the many alternatives with you.

NOTE: If you're not sure if your model is compatible give us a call on 01905 342070

All prices exclude VAT and P&P. UK Mainland P&P is £10 + VAT for orders under £150 and FREE for orders of £150 and over. Warranties apply to UK mainland only. Please call for NON MAINLAND UK deliveries so that we can quote best value options for you.


  • Four switchable licence-free frequencies on Channel 70 (UK)
  • Fully synthesised PLL quartz tuning technology
  • Detachable antenna
  • Screw thread Locking 3.5mm jack
  • Integral switch for selection between instrument and microphone
  • Gain adjustment
  • Single 9V transmitter battery life of approx 10 hours. 


Operating Voltage:  9V @ <50mA
Operating Time:  Approximately 10 hours
Output Power:  10mW max
Controls:  Frequency select, on-off switch, lapel/intrument switch, gain adjust
Indicators:  Battery status LED
Connectors:  AF input via 3.5mm socket.  Tip = Audio, ring + sleeve = Gnd
Dimensions:  60 x 100 x 30mm
Weight:  Approximately 90g











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