Telex Airman 750 Headset

Features

Telex Airman 750 helmets are one of the most popular helmets among commercial aviation pilots. They stand out for their lightweight and for not completely covering the ear, with the advantage of comfort, but a minor reduction in their noise-insulating capacity. The headband can be adjusted on each side by 5 centimeters to perfectly fit the pilot's morphology.

The Airman 750 has a miniature, amplified, noise-canceling microphone with a 320° swivel, allowing it to be positioned on either side. It also has a foam cover to reduce breath noise when speaking.

Cables are routed inside the earcups for increased durability. They are also shielded for protection against electromagnetic interference. The Airman 750 headset is certified to FAA TSO's C57a and C58a.

Comfort

The Airman 750 features open-air style earphones that allow for long-term, fatigue-free usage.

Adaptability

The earphone housings are mounted on stainless steel sliders which permit over two inches of fitting adjustment and the ear cushions are removable for easy field replacement. In addition, the microphone boom is flexible for optimum microphone placement and is reversible for wearing on either side of the head.

Sound Quality

The Airman 750 features a miniature, amplified, noise-cancelling electret microphone that provides superior 400Hz hum rejection. *Available only on the Airman 750 model

Versions Available

In addition to the Airman 750, The Airman 760 model is available to order. This version is identical to the 750 except it does not have a microphone.

FAA TSO Approval

The Airman 750 is approved for aircraft use under FAA TSO C57a and C58a; the Airman 760 is approved under TSO C57a.

Specifications

• Impedance 150-600 Ω (±20%)
• Speaker Sensitivity 90 dB SPL/mW @ 1 kHz
• Speaker Frequency Response 100 Hz – 3 kHz
• Microphone Sensitivity -51 dB re: 1 V/μbar @ 1 kHz, 12 VDC
• Cord Length ~5.5-8 ft. (1.7-2.4 m)
• Noise Reduction Passive
• Power Requirements via boom microphone
• FAA TSO Approvals C57a and C58a
• Weight ~2.3-3.2 oz (65-91 g)
• Connector Type PJ-068 & PJ-055 equivalent or XLR-5-12C
• Warranty 3 years