The Telex Airman 850 ANR headset is an ultra-lightweight commercial headset that dramatically improves the clarity of communication and does not require batteries or panel power—active noise reduction is powered by microphone bias.
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. It also features a miniature, amplified, noise-canceling electret microphone that provides superior 400Hz hum rejection. The flexible boom rotates 320° and can be worn on either side of the head.
The Airman 850 is available for Boeing, Airbus, and other airframes and does not require specialized intercom adapters. Approved for aircraft use under FAA TSO-C57a and C58a.
This Airman 850 ANR headset (Alternate Part# 301317-000) is double-sided, with a dual PJ-068 and PJ-055 connector, and has a 150Ω impedance.
- No batteries required
- Noise reduction targeted at wind noise for reduced fatigue
- Combined active noise reduction and microphone noise cancellation provide clear in-flight communications
- Ultra-lightweight headset combined with pillow-like ear cushions ensure comfort on long flights
- FAA TSO-C57a and C58a approved
Product Codes | |
|---|---|
| Mfr Part No: | 301317-000 |
| ECCN: | 7A994 |
| PROAPP: | PT4047CE |
| SCHEDULE B CODE: | 8518.30.2000 |
| SIN: | 332999 |
| TSO: | C57a, C58a |
Weight: 4.02 oz (113.98 g)Boom: Flexible BoomColor: BlackCord Length: 5.58 ft (1.7 m)Ear Seals: Plush foamFrequency Response: 350 Hz – 15,000 HzImpedance: 150Ω ±20%Microphone Frequency Response: 300 Hz – 6,000 HzMicrophone Impedance: 50Ω – 600ΩMicrophone Sensitivity: -51 ±3 dB dBV/PaMicrophone Type: Noise-Cancelling Amplified ElectretNoise Reduction: ≤12 dBPower: via mic biasPower Requirements: Microphone Bias (requires boom microphone to be powered continuously)Speaker: DynamicSpeaker Sensitivity: 85 – 95 SPL/mWStereo: NoFAA TSO Approvals: C57a and C58a
- Manufacturer Part #: 301317-000
