BOSE A20 Bluetooth GA Headset – Twin Plugs

Battery powered, twin plugs – this is by far the most common style, with separate microphone and headphone plugs (so-called PJ plugs). Almost every airplane ever built has these two plugs in the panel, so these headsets are universal. The only downside is that, for ANR headsets, you will need to use AA batteries to power the headset.

Bose has set the standard in aviation headsets for over 20 years, with innovative noise reduction technology and unmatched comfort features. At just 12 oz., the A20 is one of the lightest headsets on the market; combine that with its soft sheepskin on headpad and minimal clamping force and you can wear this headset all day.

Bose’s proprietary active noise reduction cancels an impressive amount of engine and propeller noise, but maintains outstanding battery life. The fully-adjustable microphone can be connected to either earcup and set in a range of stable positions for optimal communications. The Bose A20 is certified to FAA TSO-C139 and EASA ETSO-C139 standards and comes with a 5-year warranty.

BLUETOOTH ADVANCED FEATURES:
* Additional Bluetooth(r) profiles (for Bluetooth enabled configurations)

• A2DP: Streaming audio (music and audio from for example iPad applications).
• Multi-point: Which will allow connections with up to 2 Bluetooth devices at the same time.

* Auto-on (for panel powered configurations only).
* Enhanced and expanded prioritization control.
* Additional coiled cord configurations.

• Designed to deliver significantly better noise reduction in even louder environments
• Provides greater comfort and stability, with more room for your ears
• Auxiliary audio input for GPS and other devices
• Bluetooth® mobile phone connectivity (certain versions)
• Meets or exceeds all FAA and JAA TSO requirements

Next-generation pilot headset
More than 20 years ago, Bose introduced active noise reducing headsets to aviation – and launched an entire industry. Year after year, pilots have made our headsets their #1 preference. Now, the A20 aviation headset introduces an entirely new standard.

Enjoy a quieter flight
Proprietary technologies in the A20 aviation headset reduce more noise than ever before, across the full spectrum of human hearing, in even louder environments. Advanced electronics now use microphones both inside and outside each earcup to sense and reduce more ambient sound. Watch video.

Improved Bose ear cushion technology helps further reduce unwanted noise. New cushion materials block more sound before it enters the earcups, providing an even quieter headset experience.

And even greater comfort
The A20 aviation headset also provides a new level of comfort and stability. The overall headset profile is more compact, but the earcup cavity has been enlarged to allow more room for the ears. These proprietary cushions improve the earcups’ acoustic seals, even over eye glasses, and remain comfortable during long flights. The solid magnesium headband is extremely durable, yet lightweight, and its sheepskin cushion eliminates hot spots.

All these improvements have been achieved without increasing the headset’s weight or clamping force. The A20 headset weighs just 12 ounces and exerts significantly less clamping force than most active headsets.

AUX IN and Bluetooth technology convenience
The redesigned control module now includes an auxiliary audio input with Intercom/AUX priority switching. Many pilots will want to use this input for dedicated GPS and traffic warning systems. You can set audio priority to mute the AUX input completely when intercom signal is detected, or to simply lower the AUX volume appropriately.

Bluetooth mobile phone connectivity allows you to receive calls wirelessly while wearing the A20 headset. And its enhanced EMI protection helps minimize interference from the mobile phone. Plus, the headset’s integrated sidetone provides a more natural feel to Bluetooth phone conversations, even when you’re disconnected from the intercom.

Smart power control
The power system in the A20 aviation headset includes a smart shutoff feature that helps provide at least 45 hours of use from just two AA alkaline batteries. With the installed version of the headset, the technology intelligently switches from aircraft power to battery power as needed.

For all types of aircraft
The A20 aviation headset is available in an installed, aircraft-powered version and in portable, battery-powered versions for various craft, including helicopters.