I use the power cables that come with my equipment because power cables don’t change the sound.
Some audiophiles will tell you that the reason that a audiophile grade, expensive ones, power cable does not make a difference is because your system is not good enough. If I were a dealer or a cable designer, I will tell you the same thing. Hey, everyone needs to make a living.
I am NOT saying the stock PC is fine. I am saying the effect of PC on SQ is not as dramatic as that of IC, digital or speaker cable and does not need to that expensive. Spend your money wisely elsewhere it truly matters for the sound.

