Specifications

Telex Airman 7 Headphone Only 150 Ohm specifications

Published specifications for the Telex Airman 7 Headphone Only 150 Ohm. Each row names the page it came from and the day that page was checked.

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Specifications

Telex Airman 7 Headphone Only 150 Ohm. Checked October 26, 2026.
FactValueSourceChecked
Aircraft Spruce price$135.75aircraftspruce.com2026-10-26
Stated useThe Aircraft Spruce listing title names this for: listen only.aircraftspruce.com2026-10-26
Aircraft Spruce availabilityOut of stock.aircraftspruce.com2026-10-26
ColorBlack and stainless steelaircraftspruce.com2026-10-26
Cord Length6 ft (1.8288 m)aircraftspruce.com2026-10-26
Ear SealsFoam (leatherette optional)aircraftspruce.com2026-10-26
FAA TSO ApprovalsC-139a approvedaircraftspruce.com2026-10-26
Frequency Response350-3500 Hz (per RTCA DO-214a)aircraftspruce.com2026-10-26
Impedance150-600 Ω Ωaircraftspruce.com2026-10-26
Microphone Frequency Response100 - 10000 Hz (per RTCA DO-214a)aircraftspruce.com2026-10-26
Microphone Sensitivity-28 dBV/Paaircraftspruce.com2026-10-26
Microphone TypeNoise-canceling amplified electretaircraftspruce.com2026-10-26
Speaker Sensitivity92 - 98 +/-5 dB SPL/mW (depending on model)aircraftspruce.com2026-10-26
Weight3.3 oz (93.55 g) (wearing weight)aircraftspruce.com2026-10-26
FeatureFlexible boom-mounted microphone, positionable for right or left-side useaircraftspruce.com2026-10-26
FeatureDual-sided, Single-sided, and Listen-only versions availableaircraftspruce.com2026-10-26
FeatureSoft, pliable ear cushions and headband padsaircraftspruce.com2026-10-26
FeatureFAA TSO C-139a approvedaircraftspruce.com2026-10-26
FeatureThree-year warrantyaircraftspruce.com2026-10-26
FeatureFully FAA TSO C-139a approvedaircraftspruce.com2026-10-26
FeatureFully compliant to ARINC standardsaircraftspruce.com2026-10-26
FeatureAcoustic limiter protects against sudden increases in sound levelaircraftspruce.com2026-10-26
FeatureClear voice transmission with high-quality amplified electret microphoneaircraftspruce.com2026-10-26
Listing descriptionNOTE: This headset is a headphone only and does not include a microphone.DurabilityA 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 FitThe 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 ImprovementsAn acoustic limiter protects users against sudden increases in sound levelsFAA TSO ApprovalThe Airman 7 headset is fully FAA TSO C-139a compliant.ARINC standardsThe Airman 7 is fully compliant to ARINC (Aeronautical Radio, Incorporated) requirements.aircraftspruce.com2026-10-26
Listed configurationTelex Airman 7 Ds Headphone GA Plug 150 Ohm. Aircraft Spruce part 11-15439. manufacturer model AIRMAN7-0000. $135.75.aircraftspruce.com2026-10-26

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