Can a better power cable make a difference if NOT plugged directly into an outlet?

@thyname I am not this Jerry, and this is getting very tiresome. Also if you had one ounce of intelligence, deductive reasoning or critical thinking skills you would have seen I was quoting another post that had since been deleted.  That was the gist of my remark, looking at your history in the archives you never fail to get your little political shots in, I was simply having fun with the other guys post.

You are OBVIOUSLY and CLEARLY the one and only deranged Jerry

Not sure whether this is because of your alleged stroke six usernames ago, or whatever, but you definitely need mental and professional, and medical help. I sincerely wish you a long, multiple months long and healthy life. Anger management can potentially help

So do those in this thread who think power cables make no difference use 18 gauge lampcord to power their amps?

https://www.cablesandkits.com/power/power-cords/nema-5-15p/18-awg-6-ft-black/pro-1748/?utm_campaign=(ROI)+Smart+Shopping+-+Big+4+-+Ethernet&utm_source=google&utm_medium=cpc&utm_term=&hsa_kw=&hsa_acc=1821731459&hsa_grp=&hsa_ad=&hsa_mt=&hsa_ver=3&hsa_net=adwords&hsa_tgt=&hsa_cam=18188851911&hsa_src=x&gad=1&gclid=CjwKCAjwscGjBhAXEiwAswQqNAt7eT-u3zIERyTl3pAfvgZMAUjiNBLeCo-bgtDzf2UkBs7EUm-VwRoCPZsQAvD_BwE

@carlsbad2 That is about what most manufacturers send with their amplifiers. Forever AVA you did not have an option for changing out their PC it was hard wired in.  I do believe in a better PC just not mortgaging my house for a cable. 

@secretguy the cable from your transformer to your home is generally at lest 4 awg copper but usually 2, 1 or even 1/0 gauge.  What do you propose upgrading it to?  It is several times larger than anything we plan to run to our system.  Sometimes it is aluminum but it is oversized to make up for the difference in conductivity.