I am a newbie wanna be audiophile so......
Personally, I don't believe that a power cord will make a detectable difference. I've never been able to detect one anyway. I've also never been to a hifi shop that has told me a different power cord will make a difference. Never had a dealer demonstrate different power cords. BTW, I'd love to be proved wrong!
The only cable I believe that makes a difference is speaker cable and that is barely detectable to my ears.
Personally, I don't believe that a power cord will make a detectable difference. I've never been able to detect one anyway. I've also never been to a hifi shop that has told me a different power cord will make a difference. Never had a dealer demonstrate different power cords. BTW, I'd love to be proved wrong!
The only cable I believe that makes a difference is speaker cable and that is barely detectable to my ears.