David Clark H10-13.4 Headset Overview (Great Condition)

David Clark H10-13.4 Headset
Extremely lightweight - only 16.5 oz.
Certified Noise Reduction Rating - 23 dB
Reduced headband force
New super soft Air-Flow Pillow Headpad
Flo-Fit Gel Ear Seals
Universal Flex Boom for perfect microphone placement
Exclusive M-7A, the most advanced noise-cancelling microphone available
Low-profile volume control knobs with detent settings
Molded cord assembly made to exceptional pull and flex standards.