Riddle me this....

@jeffseight 

I suggest you try it and listen for yourself.

Here is some reading material for you:

https://forum.audiogon.com/discussions/preamp-inverts-phase-question

https://forum.audiogon.com/discussions/amp-inverted-or-non-inverted-phase

http://www.6moons.com/industryfeatures/polarity/polarity.html

https://www.enjoythemusic.com/magazine/rickerinterview/ricker9.htm

.

This would only help on a interconnect to a preamp That is known  have reverse  polarity , older CJ preamps used to, not speaker terminals. That’s was the only time to reverse one end of ale Ad on a interconnect.

....in short:

Reversing your phase may pervert your stage...something like that...;)

There was onceuponatime a means of crosswiring the L & R channels that didn't seem to indicate 180ing one or the other, but was purported to 'nifty things' to the stage....and wouldn't cook ones' amp...

If anyone has a better SSD between ears in regard to this, chime in... 

(I already sift enough leisure into this digital sandbox....*L*)

@mahgister i just want to say that you gave an exquisite explanation of the phenomenon. Even though I am not a physicist, the terms and relationships of the effect were clear. More importantly, you were able to draw a parallel with wider debates in the audio sphere. 

This seems like an easy thing to try. Just give it a shot and see what happens. Either no audible difference or as some have mentioned, a change in your soundstage.