I have a couple of issues here:
First, the room itself is not great, acoustically. I do not have much choice in the positioning of the TV and subsequently the center channel, and in the position that it is in, the center sounds very..........narrow(?)
My other channels come pretty close to resembling the fullness you get in theaters, while the center, to which most of movie sound is directed, falls a bit short. I do not doubt the speaker itself, as it is an RC7.
I have it set +5 to the mains (RF7 pair), and it's actually closer to center listening position by about 2 feet. I am experimenting with higher settings than this, and with listening to the center with everything else turned off, to get a feel for how it is performing solo.
It just seems a little weak, compared to what I have heard from the same speaker in other systems.
As additional information, I have no rear center currently, and another RC7, if not great as a dual front center setup, could be moved to the rear, and I would not be out the money I spent; I like music played in 6-channel stereo, so the bigger rear center I have, the better.
It's wierd that I have this problem.......the RC7 is only about 9.5 feet from the center listening position, and is being driven by an independent 200W amp.