Telex Airman 7 Headphone Only 150 Ohm

Add to Wishlist
Part# 11-15439
MFR Model# AIRMAN7-0000


NOTE: This headset is a headphone only and does not include a microphone.

A strong stainless steel headband with metal pivots improves durability for long headset life. The new microphone boom design provides stronger rotation stops, utilizing the full diameter of the ear cup. Furthermore, a pre-coiled overhead cord has been added to extend the useful life of the headset. The main headset cord is also more robust and features an improved design of the band relief on the ear cup entrance.

Comfort and Fit
The soft headband pad and lightweight design provides comfort, even on long flights. An added yoke provides enhanced comfort by allowing ear cup movement in all directions. Furthermore the Airman 7 comes with replaceable ear cup covers and optional leatherette ear cushions.

Safety Improvements
An acoustic limiter protects users against sudden increases in sound levels

FAA TSO Approval
The Airman 7 headset is fully FAA TSO C-139a compliant.

ARINC standards
The Airman 7 is fully compliant to ARINC (Aeronautical Radio, Incorporated) requirements.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -


  • Flexible boom-mounted microphone, positionable for right or left-side use
  • Dual-sided, Single-sided, and Listen-only versions available
  • Soft, pliable ear cushions and headband pads
  • FAA TSO C-139a approved
  • Three-year warranty
  • Fully FAA TSO C-139a approved
  • Fully compliant to ARINC standards
  • Acoustic limiter protects against sudden increases in sound level
  • Clear voice transmission with high-quality amplified electret microphone
  • Three-year warranty


  • Color: Black and stainless steel
  • Cord Length: 6 ft (1.8288 m)
  • Ear Seals: Foam (leatherette optional)
  • FAA TSO Approvals: C-139a approved
  • Frequency Response: 350-3500 Hz (per RTCA DO-214a)
  • Impedance: 150-600 Ω Ω
  • Microphone Frequency Response: 100 10000 Hz (per RTCA DO-214a)
  • Microphone Sensitivity: -28 dBV/Pa
  • Microphone Type: Noise-canceling amplified electret
  • Speaker Sensitivity: 92 98 +/-5 dB SPL/mW (depending on model)
  • Weight: 3.3 oz (93.55 g) (wearing weight)
  • Accessories
  • Frequently Purchased With
  • Customers Also Viewed



Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Do the 150 ohm models come with dual GA plugs?

This model is a headphone only headset. It is equipped with a single plug which connects to a dual GA set up, but only on the headphone side. It does not have a microphone or microphone plug.

View in Catalog

View Image View in Catalog