I incorporated the NX-otica center into my theater. Flanked by a pair of Oticas left and right. It is a game changer. The action/vocals now come from the movie screen instead of being focused from a box on the floor in front. When I Jam out to live concerts the clarity and spaciousness of the performance leaves me in awe almost every time I listen. Currently I have a pair of the double troubles tied to the oticas and three rythmik sealed servo 15’s around the room. The Otica center is HUGE for the size of my theater and there are some non ideal issues with it “squeezed” into the space but the sonic benefit far out weighs those minor issues. The Otica center replaced a very large Statement 2 center and makes that old speaker look small in comparison. Upon completion and installation, my wifes reaction was “what in the hell is that massive speaker?”. Then I turned it on and played Sarah McLachlan story tellers dvd. All she said then was “Wow”.