Power cord? Why?

Power cords cannot make a "sonic" difference because they make no sound. Any difference must be electronic, subsequently converted to sonic by amplifier circuitry and loudspeakers.

Electronic characteristics, unlike sound quality, is easily measured by objective instrumentation. I will not believe that power cords make any difference until someone shows me the data.

And anyway...your line cord is about 6 feet long. How about the miles of wire that the power travels before it gets to your power cord?

If you are interested, I have a bridge in Brooklyn...

I have now installed all high end power cords in my system.
The difference each and every time has been,,,, surprising for lack of a better word. Everyone that has heard my system noticed a difference immediately, depth of soundstage increases, clarity, and more pinpoint
placement within the soundstage.

I suggest if you want to experiment, try a good midgrade one first and see the difference for yourself. They are really affordable on Agon, and I have bought most of mine personally on here, its the best!

Happy listening!