Great bargain and quality.
David Clark is an excellent headset, and certainly worth the price of a used one. Great savings.
Comfortable, adjustable, quiet both with and without the noise cancellation. Requires a 9 volt battery, but look for the AA / 9V adapter. Fits inside the 9V battery compartment but takes regular AA batteries. Easier to come by.
Verified purchase: YesCondition: Pre-owned