How does adding a second subwoofer improve your systems SQ?

Maybe I am, maybe I am not, maybe I am just here to trigger the Pet Audio Rock dude. The universe is so complex, perhaps we will never know will we. Just remember, my words are but a conduit to aid you in making yourself look less relevant than I ever could.

Let’s dance, flyboy! Maybe you’ll do better this time around. 

Not worth the angst.