A W ' H b d R Model P v HYBRID The David Clark Model H10-13.4 passive noise-attenuating headset is alread an aviation legend. The DC ONE-X, with H brid Electronic Noise Cancelling ANR performance, Bluetooth® wireless, and Outlast technolog , heat-absorbing head pad is well on its wa to becoming one. Both headsets boast outstanding comfort features, reliable performance and hallmark " David Clark durabilit " . Both are backed b our extraordinar customer service. So no matter which headset ou choose, ou'll get a superior value and a more enjo able fl ing experience. For more information about our best selling passive and active noise reduction headsets call 1-800-298-6235 or visit www.davidclark.com. © 2021 David Clark Company Incorporated ® Green headset domes are a David Clark registered trademark. WWW.DAVIDCLARK.COM An Employee Owned American Companyhttp://www.davidclark.com http://WWW.DAVIDCLARK.COM