"Richard Crowley" wrote in news:vvb788bo5ro346
@corp.supernews.com:

"Bruce" wrote ...
Transmission line theory is useless below about a 1/10
wavelength. At 20 kHz, this is several thousand feet.

Why would anyone want to worry about 100kHz, when
most people can no longer hear 20kHz?

If you have to ask then you'll never get it! :-))



Riiiiggghhhhtt.....