I have three of these for friend sets. They are rarely used and two of them really hiss on the mic jack. Its possible that its wind from a vent, but I dont think so. I need to do further testing, but Im considering other options for friend sets.

Nothing fancy here but it is still comfortable and communications are clear. Bought as a second headset for a passenger and haven’t received any complaints yet.

I first purchased this headset nearly 20 years ago, and have since purchased two more. I have had some problems, but they have been taken care of right away by ASA. I recently returned two headsets Ive used for about 10 years because they were starting to get intermittent. In about 5 days I received what are apparently brand new sets. Excellent customer service!

In less of 3 days of use they stopped transmitting correctly, in addition I just receive sound from one side of the headsets.

The Headset gets a 5 star rating IMHO. I bought the same head set several years ago from a competitor, and received a set of cloth covers for the ear pads and an extra microphone muff. Nothing else was in the box from Aircraft Spruce.

I purchased a set 2003 .the set has been used all these years loaned out mistreated .a friend with a very very pricey set was having his sent out for a few hundred dollar repair .he borrowed the asa's and asked wear to get a set .he loved them . I said Aircraft spruce will probably have them .and hear they are.