On Jan 10, 4:33*pm, Tony V wrote:
Fred wrote:
Bob:

Instead of a headset, which runs the risk of scratching or cracking
the canopy,.....

Which is why I stopped using the empty (wide mouthed) water bottles to
replace their former contents. :-) I was amazed that the canopy didn't
shatter.

Tony V. LS6-b "6N"

Bob: I have a single-ear David Clark headset with a din plug on it.
I bought it blind thinking it would be good for a hearing-impaired
student I was working with, but it was not and I still have it. I
don't remember what I paid for it, but it was less than $100 and I'd
gladly ship it to you for that and you can see if you can modify it
for what you are doing. Let me know if this sounds interesting. Fred