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Bose A20 Aviation headset U174
The A20 headset gives you 30% greater noise reduction than conventional aviation headsets, so you’ll enjoy a peaceful flight from short stops to long hauls. And at just 12 ounces, with sheepskin cushions and minimal clamping force, it's one of the lightest and most comfortable aviation headsets you’ll find. All designed to let you focus on what matters—flying.
- Straight cable
- Weighs 12 ounces (340 gram)
- Active digital noice reduction ANR
- High impedans, elektret microphone for use in most helicopters
- Auxiliary audio input for GPS and other devices
- Certified to FAA TSO- and E/TSO-C139 standards
- Easy adjustable microphone
- 5 years warranty
The boom mic can easily be swapped from the left to the right side (or vice versa) by unscrewing two screws and repositioning the mic onto the desired earcup. Battery-powered headsets has auto-off, but require that you press the power button to turn on the headset.
Simple and intuitive
The ergonomic control module includes an auxiliary audio input with intercom/AUX priority switching, ideal for dedicated GPS and traffic warning systems. It also features a customizable audio prioritization control with “mute” and “mix” settings.
Two AA batteries provide at least 45 hours of use without Bluetooth. Battery life is affected by battery type, background noice and which headset functions are used. An indicator light shows when it is time to change the battery.
What´s in the box?
A20 Aviation Headset
In-line clothing clip
2 AA batteries
Aux-in cable adapter