David Clark H10-60 Aviation Headset "Top-Of-The-Line" standard headset. No other headset has all the features that pilots love. Comfort, durability, and reliable design that always stands the test of time! The new H10-60 noise-attenuating headset features unique foam/air-flow headpad, low-pressure headband, and dual volume controls. Also features the new M-7A advanced noise cancelling amplified electret microphone.The new Comfort-Gel Ear Seals have a patented undercut design and are 26% lighter and allow 30% more interior room for your ears, making for a quieter, more comfortable flight.Customize your H10-60 with three position headset pressure adjustment, boom guide lock, headband size adjustment, and cord selection. H10-60 Headset Features: Headset Pressure Adjustment Noise Reduction Rating 23 dB Headband Size Adjustment M-7A Microphone Super-Soft, Foam-Filled Pillow Headpad Dual volume control lets you adjust the level for each ear Boom Guide Lock Flo-Fit Gel Ear Seals Exclusive, patented flex/wire boom for easy, precise microphone placement Dome jack lets you select from three different cord assemblies The standard model with a straight cord (5') and dual plugs for fixed-wing use.