[sci.electronics] ir cordless headphones/speakers

ins_aejs@jhunix.HCF.JHU.EDU (Edward Sullivan) (08/27/88)

This project is now only in the conceptual phase. I want to
find out some idea of how difficult/costly its likely to be
before spending lots of hardware time on it.
I know that cordless headphones and speakers exist as commercial
products. Can anyone out there give  references and/or sources
for parts for such devices. What I mean is, how do they work
and can I get parts applicable to my project. Any replies will
be greatly appreciated; email to ins_aejs@jhunix.bitnet
                                                .hcf.jhu.edu
                                                .uucp
Thanks,
Mitch
(and thanks to Ed for letting me use his account)