In article ,
Kalman Rubinson wrote:
I said it could be included in an already self-powered speaker, itself
of not inconsequiential cost. If one has already invested the power
supply and amplifier, it was estimated that the receiver could be
added on for about $100. That was about 3 years ago.

OTOH, one might demand even higher quality in a mike feed than for a
surround channel speaker. I would.

Possibly. But radio mics are rarely used where the highest possible
quality is required, regardless of what some might believe.

I'm not necessarily disputing that it could be done, but $100 dollars
seems to be rather cheap as a retail figure given that even a modest
broadcast receiver will cost this and more. Without the transmitter.

--
*Go the extra mile. It makes your boss look like an incompetent slacker *

Dave Plowman London SW 12
RIP Acorn