My Quicksilver preamp inverts polarity


What do I have to do to get the sound right? 
128x128igrosberg
Why why not switch interconnects into the amp instead of swapping at the speakers? Much easier. That’s what I did with my Aric Audio preamp.
Somebody hasn’t been paying attention. I won’t mention any names. Even if you switch the cables at the amp or the speakers you’re still in the same boat you were before. You will still be in inverse Polarity at least half the time. So what’s the diff?
Switch interconnects? You can reverse the left and right channels thusly, but not the polarity.
Okay, switching channels vs. switching polarity, mark me as dumb, but why do I "hear" the same affect, or do I?