C. Osbourne wrote:
For the record, I'm looking to buy a new or nearly new
headset from David Clark, probably the model H10-13.4,
or H10-13S. Can't afford the ANR, so will settle for
the basic version.

just a minute ago, there were fifteen H10-13.4 and one
H10-13S for sale on ebay...

--Sylvain