Are upgraded power cables really worth the money?


My system consists of musical fidelity a5 integraded and cd player, b&w 703 and a rel 305 sub. I'm Im using purist audio musaeus interconects and speaker cables. I understand and can certainly see how these cables have helped my system, but am a bit aprehensive about investing in upgraded mains cables. Do they really make much difference? With the system I have what would be the right amount to spend on them. Any suggestions?
zeekzaak

Showing 2 responses by stewie

Here's a question from a skeptic on the issue of power cords. Given that your house is wired with standard residential wiring (extremely inexpensive stuff), and that that wiring comes at the very end of a line running from a power station located miles away, how is it that 3 feet of expensive power cord is supposed to offer some kind of upgrade? And if it did upgrade things, why wouldn't it make more sense to build a power cord that was, say, 2 feet 11 inches of house wiring, and 1 inch of super-expensive power cord?
"That is a very old question which has been answered many many times. Do some research."

I took your advice, or perhaps I should say, followed your order, and discovered two things. 1)No blind test has ever shown that anyone has ever been able to distinguish a $10 power cord from an $800 power cord. 2) Wolff Auduio sells $800 power cords.