Andy Evans wrote:

Have a look at this if you like contentious stuff.

http://www.diyaudio.com/forums/showt...hreadid=111973

I'm not interested in any of this myself, but thought it might appeal
to others who like arguing.

Since loudspealers aren't 8R2 resistors, the different results surprises
me not one jot. Hence the initial assumption is incorrect.

Graham