TELEX Airman 850 Aviation Binaural Headset with XLR-5 Male  Connector

Using the latest in ANR circuitry to target and reduce wind noise in jet cockpits, the Airman 850 provides up to 12 decibels (dB) of noise attenuation between 100 and 2000 Hz. At just four ounces, the headset is the lightest ANR product in the marketplace, and ear cups and cushions have been enlarged from previous models to enhance pilot comfort.  Additional features include a set and forget volume control feature, noise-canceling electret microphone and fully flexible boom.  The Airman 850 dramatically improves the clarity of communication and does not require batteries or panel power—active noise reduction is powered by microphone bias. 

Specifications:

  • Impedance: 150-600 Ω (±20%)
  • Speaker Sensitivity: 90 dB SPL/ mW @ 1 kHz ±5 dB
  • Speaker Frequency Response: 350 Hz – 3 kHz
  • Microphone Sensitivity: -51 dB re: 1 V/μbar @ 1 kHz, 12 VDC
  • Cord Length: ~6 ft. (1.8 m)
  • Noise Reduction: Active, up to 12 dB
  • Power Requirements: Microphone Bias (requires boom microphone to be powered continuously)
  • FAA TSO Approvals: C57a and C58a
  • Weight: ~3.7-4.0 oz (105-113 g)
  • Connector Type:  XLR-5 male

Note: This unit is in very good working order and may have visible blemishes

This Auction includes what is on the picture: Headset only


06-05-24/M