In article ,
Kalman Rubinson wrote:
One OEM I spoke with (and whose devices seem suitable) said that
receivers could easily and cheaply be included in self-powered
speakers. Unfortunately, all the 'high-end' speaker manufacturers
evinced curiousity but no real interest.


Hmm. If it could be done easily and cheaply at decent quality, why are
good quality radio mics so expensive?

--
*I pretend to work. - they pretend to pay me.

Dave Plowman London SW 12
RIP Acorn