[ponzio]

The specification of this recently issued patent indicates this technology may be used for HiFi headphones and hearing aid devices. I've never seen in-ear electrostats. Does anyone know if Stax or others are making them?


http://patft.uspto.gov/netacgi/nph-P...=AN/sennheiser

I'd be very interested to hear these (as headphones of course).

 

[shivohum]

Yup, Stax is making a few different models.

 

[ponzio]

Thanks Shivohum, those look familiar to me now - and uncomfortable as well.