I'm a bit surprised at the rancor and ill will (by some) that this thread engendered. I'm not sure what "troll" means in this arena, but I'm pretty sure it is used an animadversion. As for the responses...I like Ncarv's, and Bifwynne's "quality electrons" replies. Hey, I know there is difference between a Sony receiver and Krell FPB amplifier (microfarads of capacitance and all that), but the "wire thing" does have me addled.
The Physics of Electricity
Can anyone explain clearly in either common parlance or technical terms the difference between a $1,000.00 cable and/or speaker wire versus a $20.00 (or so) one? What does wire "do" in an expensive cable/wire that an inexpensive cable/wire does not? Does it conduct more or "better" electricity?