You'll hear and feel the difference immediately. When the ENC is turned ON, low frequency noise cancellation improves by an additional 17-22 dB.

Modular Design: Now with Super-Soft, Double Foam Headpad. Battery Power Module - One 9 volt battery for up to 25 hours of operation. "Undercut" comfort gel ear seals. Pilot Selectable Automatic-Shut Off Feature. Five foot (extended) coil cord terminating with a 10 pin quick release connector. Same headset can be used with optional panel mount. Coil Cord and single Helicopter plug. Weight (without cord assembly): 18 oz. Exclusive, patented flex/wire boom for easy, precise microphone placement. Reduced headband pressure. M-7A noise canceling electret microphone provides clear, crisp transmission. Stereo compatible for use with stereo intercom and cabin entertainment systems.