zpeedyrosalez wrote:so inverting the polarity of my 2 subs on the sides will improve my bass????????? or will be the same?
I really doubt it.
First of all the speakers are playing in the same airspace, so the drivers will be playing "against" eachother. The two drivers on top will create more pressure than the one on the side, so you will likely wear out the speakers on the side quicker. Then again, it could create some sort of push-pull configuration which may or may not work.
Even then, inverting the phase may make it better, or it may make it worse, depending on how your bass signals line up. To make matters more complicated, this will vary depending on frequency, so the only real solution is to mount them on the same plane.
I guess it can't hurt to try though...