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 Avionics - Microphones - Mic Boom
 
MICROAIR MIC-45
MICROPHONE BM470D
 

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The BM470 range is a flexible gooseneck microphone, 47cm in length.

The mounting consists of a steel plate, with right angle flange for
attachment of the flexible boom.
The boom is fabricated from flexible aluminium conduit, with a
conical aluminium housing at the tip to accommodate the microphone capsule.

This high quality dynamic microphone offers superior noise cancellation and is terminated with a single core shielded 24awg wire. The wire passes down the hollow core of the flexible boom, and exits through the hole in the attachment flange. Approx 3m of free wire is provided for connection to the radio

Download the BM470 Brochure (PDF)
 
  • Length: 470cm (18.5")
  • Cable Length: 3m (9' 8")
  • Weight: 480g (17oz)
  • Conduit: Spiral would Aluminum Flexible Conduit - black finish
  • Mounting Plate: 3m Steel Angle - black finish
  • Screws: 6 x 20mm CSK Phillips SS304
  • Electrical Wire: 3m x 24awg Single core Polyethylene insulated
  • Microphone type: Omni directional with effective range 25-100mm (1-4")
  • Current Drain: 5-10mA
  • Impedance: (600 ohm)
  • Sensitivity: -80dB
  • Frequency Response: 60Hz to 12Hz
Description Part No. Price Buy
MICROAIR MIC-45 MICROPHONE BM470D11-08148$104.95