Enjoy full-spectrum noise reduction, comfortable fit and clearer sound when you fly with the Bose® Aviation Headset X. Thanks to unique Bose acoustic technologies, this unmatched combination of benefits is available in one lightweight headset. And with our AdaptiSense™ headset technology, you can enjoy the performance of the Aviation Headset X for at least 40 hours from just two AA alkaline batteries.

TriPort® headset structure
Proprietary Bose technology enables a smaller, lighter, more comfortable headset with less clamping force.

Acoustic Noise Cancelling® headset technology
Only from Bose, this patented technology electronically identifies and reduces unwanted noise, allowing improved intelligibility of radio and intercom audio. The continuous roar of flying is reduced, so your concentration is improved.

AdaptiSense™ headset technology
Sophisticated electronics monitor power demand and instantaneously adjust the voltage to maintain maximum battery life. Smart shutoff detects when you've stopped using the headset and automatically turns off all electronics to preserve battery life.

Active equalization
Electronically tunes the frequency response, enabling outstanding audio performance for improved speech intelligibility.

Magnesium alloy headband
Provides exceptionally strong, durable frame that’s remarkably lightweight and comfortable.

Center torsion spring
Enjoy a consistent, comfortable fit for any size head with half the clamping force of conventional active headsets.

Adjustable headband sliders
Experience a comfortable fit with up to 3 inches of adjustment in headband length.

Sheepskin headband cushion
Plush, soft headband cushion eliminates hot spots and provides comfortable, even distribution of the headset weight.

Earcup rotation
Earcups rotate 10 degrees vertically and horizontally to maintains uniform pressure around the ears for superb noise reduction performance and comfort.

Boom microphone
Enables smoother, more precise adjustment so you can put the microphone right where you want it—and keep it there.

5-year transferable limited warranty
Complete limited warranty coverage for parts, labor and second-day return shipping expenses for any non-abuse and acts of nature malfunction.

Carry bag headset
Provides an easy way to bring your headset wherever you go.

Portable Control Module
AdaptiSense™ headset technology You get only the power you need at any given time-at least 40 hours on 2 AA batteries.

Smart shutoff
Guards against battery drain by detecting when you have stopped using the headset and shuts off automatically.

Ergonomic portable control module design
Enjoy a more comfortable fit in your hand with all controls within easy reach. 30% smaller than the previous version.

Boom microphone
Enables smoother, more precise adjustment so you can put the microphone right where you want it-and keep it there.

Battery life status indicator
Take the guesswork out of battery replacement with a convenient LED that reflects three status indications for remaining battery power.

Installed Control Module
Single connector for installed configuration Eliminates the need for battery power and provides all signal connections through one dime-sized connector.

Ergonomic installed control module design
Fits comfortably in your hand and puts all controls within easy reach.

6-foot pre-wired harness and connector receptacle
Integrates into the aircraft for a convenient single point connection to the headset.

Breadth: 4.8 to 6.3 inches • Height: 4.5 to 5.7 inches • Weight: 12 oz (340 g)

Includes
• Headset and cable assembly • 2 AA batteries - included only with portable headset • Quickstart Guide • Warranty card • Carry bag

Battery Powered Single Helicopter Plug with Low Impedance Dynamic Microphone