David CLark H10-13X ANR Headset, w/Battery Pack, Straight Cable, Twin Plugs

The David Clark H10-13X headset has advanced Electronic Noise Cancelling technology that assures an amazingly quiet flight.

David Clark H10-13X Headset Features:

QUIET PERFORMANCE: You'll hear and feel the difference immediately. When the ENC is turned ON, noise cancellation actually improves by an additional 12-17dB. That's better protection than any other headset available today.
OUTSTANDING COMFORT: The H10-13X is lightweight at just 17oz. with advanced comfort features. Super soft gel ear seals with a new exclusive velvet fleece surface, combined with reduced headband pressure and a soft foam-filled pillow head-pad, create a comfort level never before experienced in a noise attenuating headset.
SUPERIOR COMMUNICATION INTELLIGIBILITY: The ENC system and our exclusive M-7A noise cancelling electret microphone provide unsurpassed performance and clear, crisp transmission and reception. Stereo compatible for use with stereo intercom and cabin entertainment systems.

Features:

NRR - 23 dB passive noise reduction. Additional 17 - 22 dB low-frequency noise attenuation when ENC is activated
Expanded, super-soft, double foam head pad
Larger, yet lighter, undercut, Comfort Gel, ear seals
Battery Power Module - One 9 volt battery for up to 25 hours of operation
Exclusive, patented flex/wire boom for easy, precise microphone placement
Reduced headband pressure
Pilot selectable automatic Shut-Off feature
M-7A noise-cancelling, electret microphone provides clear, crisp transmission
In-line stereo/mono switch
Stereo compatible for use with stereo intercom and cabin entertainment systems
Weight (without cord assembly): 18 oz.
FAA TSO Approved C-57b, C58a