David Clark Electronic Noise Cancelling (ENC) headsets are designed to deliver superior active noise reduction performance. Perfect for pilots that are passionate about sound. New DC ONE-X Series headsets combine advanced comfort and technology features with Bluetooth wireless in a lightweight (just 12.3 ounces), yet rugged alloy suspension system. 
Our ENC headsets feature electronically independent, dual earphone drivers with Fail Safe operation for uninterrupted communication – even if the ENC system or its power source fails.