@seymour-krelborn
You are now going off on an unrelated tangent.
This post is about CABLES
Not speakers, preamps, power, amps, integrated, amps, etc.
Cables - a simple device used to connect electronics together. Cables are not some new invention by NASA in the year 2026.
Yet every year, some audiophiles "upgrade" their cables with hopes of improved sound quality. There’s nothing to improve, you simpletons.
Since you want to talk about audio electronics ---
I have to tell you - The AUDIO ELECTRONICS are doing the heavy lifting.
For example, if you have a matching preamp and matching power amp from the same series, same manufacturer - were meant to be sold as a set, then you get system synergy.
If you buy some random preamp and try to run it with that power amp, then the sound will change, but may not be ideal.
Volume match precisely as well. And play the same music.
Don't do the above, then you can't make a real-world comparison with any accuracy.