One moment please while we configure for you...

Welcome to RTS. Please specify your country so we can customize your experience.

The Americas
Asia & the Pacific Rim
the Middle East, & Africa
Latin America

Manual Authorization Required

You must be manually authorization to access this file


Air 3100

Excellent noise protection in a light full cushion headset

Comfort and Fit

The Air 3100 features a comfortable foam-filled headband pad and ear cushions. The headband pad evenly distributes the headset weight without pressure points for maximum wearer comfort. The ear cushions combine comfort and light weight with an excellent acoustic seal. An outer urethane layer ensures long life and gel-filled ear cushions are also available.


The boom arm features a sealed ball-and-socket joint and flexible boom for precise microphone placement on any head size. The boom rotates overhead for microphone placement on either side of the head. The microphone cartridge features a noise-cancelling electret element; the cartridge snaps on and off easily for replacement. The microphone amplifier, which is housed in the microphone cartridge, is adjustable through an opening in the microphone assembly.


The microphone cartridge is protected inside the boom arm. Shielded wire throughout the headset protects against RFI and EMI. Strain-reliefs on all cords provide maximum durability.

Versions Available

The Air 3100L is also available; this headset is a headphone only and therefore does not contain a microphone.


The Air 3100 features a unique design that allows it to fold into an extremely compact shape for storage and transport.

FAA TSO Approval

The Air 3100 headset is approved for aviation use under FAA TSO C57A and C58A. The Air 3100L is approved for aviation use under FAA TSO C57A.
Color Gray
Cord Length 5 ft (1.524 m)
FAA TSO Approvals C57a and C58a
Frequency Response 350 Hz - 6 kHz
Impedance 150 Ω
Microphone Frequency Response 100 Hz - 3.5 kHz
Microphone Impedance 50-600 Ω
Microphone Sensitivity -55-(-51) dBV/Pa
Microphone Type Noise-Cancelling Electret
Noise Reduction ≤ 21 dB
Speaker Dynamic
Speaker Sensitivity 95-105 SPL/mW
Weight 14.22 oz (403 g)


Hover over image to zoom
Click image for full-size
Optional accessories
may be shown

Telex is part of the Bosch Communications Systems family of brands, offering the world's most complete portfolio of professional audio and communications solutions.

Share this with:
E-mail Email