[Elecraft] Nearfield monitors

[Don Wilhelm]

  Yes, it is all about Ohm's law, but there *are* some advantages to the 
"exotic" cables 1) they are usually made with large diameter wires, 
satisfying the Ohm's law requirement even with higher power amplifiers; 
and 2) they are quite flexible which makes running them in tight places 
easier, and they will stand more flexing before the wires break.

Other than for those advantages, any piece of wire of a suitable size 
for the max power involved will do the job - but I do use the lower 
priced "exotic" cables on my home theater system for the reasons stated.

73,
Don W3FPR

On 10/28/2010 4:43 PM, Jim Brown wrote:
> On 10/28/2010 1:25 PM, Wes Stewart wrote:
>> He swore that he could hear the difference between different kinds of speaker wire.
> Bob Greiner, an EE prof long retired from Univ of Wis at Madison did
> some excellent science debunking exotic wires 30 years ago, which he
> published as an AES paper.
>
> *"Amplifier-Loudspeaker Interfacing", Greiner, R.A., JAES vol. 28, no. 5
> May 80 **
> *
> The executive summary -- for virtually all real loudspeakers, it's all
> Ohm's law, and nothing else matters.  The sole exception would be an
> exotic type with a tweeter having very low impedance at high audio
> frequencies.
>
> It's worth saving this reference when you encounter RFI to an audio
> system that uses esoteric cables. :)
>
> 73, Jim Brown K9YC
>