Are manufacturer AC cables good enough?


I have two PS Audio AC3 and two Pangea AC 14 cables I don't use.  My thinking is that Ayre wouldn't supply cables that are inadequate for their components.  Is that thinking flawed?

db  
dbphd
nsgarch,

"...there was a time when there was no such thing as a three prong plug or a three hole receptacle.

During the transition, many folks received mild electric shocks ;~)"
I got lucky, I did not grow up in the U.S.A. No shocks for me. Well, yes shocks but not because of transition. They were all due to stupidity out of curiosity. 220V has a certain feel to it.
+1 Glupson (LOL)
"This "hobby" is for those who gave up on doing anything strenuous"
glubson
I did not grow up in the USA.

>>>>>Well, shut my mouth and call me corn pone! But you seem so immersed in US culture. I would never have guessed. 🙄 I’m guessing Sweden. Am I close? Lichtenstein? Feel free to parse my sentences. 
By the way, not to brag or anything, but we just hit 80,000 and it’s the second week of May, just as I predicted. It’s the “doubling every two weeks” theory, for those interested. Gee, I wonder what the total will be at the end of May? 🤔 - Dave the Predictor
In the Washington DC area the curves actually don’t look all that good. Apparently the White House is under quarantine. 

https://wtop.com/local/2020/05/coronavirus-test-results-in-dc-maryland-and-virginia/