FM280 - Noise Cancelling Fist / CB-style Microphone
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List Price £124.80 incl. VAT
Communication Technology - FM280

Noise Cancelling Fist / CB-style Microphone

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Product Description

The FM280 is a noise reduction rugged fist microphone designed for use in high quality close-talk mobile or fixed applications; ideal for noisy environments such as factories, airside at airports and for two-way communications in taxicabs, buses, helicopters, construction sites and fire & rescue vehicles.

Specification Sheet


  • The dynamic microphone capsule is shock-mounted within the housing constructed from virtually unbreakable ABS plastic, contoured for sale, convenient handling
  • The 'Press-to-Talk' grip switch, engineered for heavy use, operates 2 single-pole contact parts, one pair mutes the microphone capsule when not in use, the other can be used as 'dry' contacts for system access or signalling
  • 4 core heavy-duty coiled lead to free end
  • Spring-mounted clip for easy storage
Description FM280
Microphone Housing ARS plastic moulding
Capsule Dynamic omni-directional
Sensitivity -75db ±3dB @ 1kHz
Impedance 200Ω
Frequency Response ±6dB, 300Hz ~ 6kHz
PTT Switch 2 Switch pairs: Microphone - red/white: Access - blue/black
Operating Temperature 0° ~ +55°C
Dimensions 45(W) x 100(H) x 45(D) mm
Weight 0.2kg
Weight (Net) 0.20kg
Weight (Gross) 0.35kg
  • UVDB Registered
  • PLASA Member
  • Member of BESA
  • BSI 9001
  • ISCE supporting member