audiphile power cords


Do upgraded power cords really make a significant difference in sound quality? I have a Jolida 502p that I think sounds pretty good. What do you recommend for a power cord that would make a significant improvement?
al2214
Power cables do make a difference...I've tried listening to my system without them and have been met with complete silence...no distortion or room mode interference of course, but no sound either...therefore I can highly recommend AC cords as they do seem to be a key component when one needs to get current from the wall to the gear. Call this a controversial position, but I'm sticking to it.
Geoffkait, Thanks for the idea. I'm over his place quite frequently. The next time I am, and we're both pounding some beers down,(and we always are), I'll bring up this subject and the notion of cables being directional. Oh boy, I can't wait for him to go berserk.
Ralph since the key seems to be power transfer with minimum loss what cable(s) have your products sounded their best with?
I am just curious.
"what cable(s) have your products sounded their best with?"

Also what if anything do they have in common from a design perspective?