I presently have a Klipsch RP-450C Center Channel Speaker and am thinking of making a change. I have an open listening room of 31'x 24' mlp is 12' in front of the center channel. The Klipsch was a huge upgrade from my previous Polk center channel but I still feel like something is missing. Would the Emotiva Airmotiv C2+ be an upgrade? If not the Emotiva what then?