The DC ONE-X headset features the perfect combination of comfort, technology and durability. From the moment you put it on, you'll notice the difference. The feel of plush, leatherette ear seals that enclose your ears in comfort. The soft, Outlast® fabric, vented head pad that actually absorbs heat buildup to keep you cool during long flights.

The advanced, Hybrid Electronic Noise Cancellation technology that delivers extraordinary ANR performance. The rugged, yet lightweight alloy suspension system with adjustable headband and swivel hinge stirrups to ensure a personalized fit. And Bluetooth® technology for all your smart devices. It’s the one headset that has it all – the ONE for you.

• Hybrid Electronic Noise Cancellation with advanced feed-forward and feed-back technology provides best-in-class active noise reduction
• Digital Signal Processing (DSP) ensures high-fidelity audio for superior communications and music listening
• Bluetooth® wireless technology provides seamless integration for connecting to cell phones, MP3, tablets or other smart devices
• Stereo/mono switch - compatible with all aircraft audio panel configurations
• M-55 electret microphone with enhanced noise cancelling
• Rugged yet lightweight alloy headband and suspension system is adjustable for personalized fit
• Low profile, Outlast® fabric head pad with vented design absorbs excess heat to keep you cool and eliminates 'hot spots'
• Over-the-ear, leatherette ear seals with slow recovery foam cradle the ears in comfort and provide a snug, secure seal
• Compact, in-line control module with backlit, touch-key user interface controls On/Off, Bluetooth® wireless technology and volume control
• Control module powered by two (2) AA batteries for up to 50 hours of use
• Collapsible, folding design for compact storage in David Clark headset bag (included)
• Weight (without cord assembly) 12.3 oz.
• TSO-C139a Approved
• Five-year warranty

• Download the Data Sheet.

Will the microphone boom on the David Clark DC One-X headset swivel all the way over?
Yes, both pilot and co-pilot configurations are available.

Does the audio mute feature on the David Clark One-X headset give the option to not mute Bluetooth music while receiving radio transmissions?
Yes. By default the headset will mute when radio transmissions are received but, the headset can be configured to not mute music when transmissions are received. The headsets will revert back to the default (mute when transmissions received) when powered off.