I don't think so, but that's probably a symptom of their being center channels. You just want a center channel to do its job well, but you listen to and enjoy your mains. They're the anchors of your system. In the same sense, the surrounds add that extra wow factor to both movies and music so you really notice them.
The center channel just sits their above and/or below your screen, playing a mono signal when asked to.
I know this is going to sound dumb, but what is a mono signal? Isn't every indivdual speaker essentially playing a mono signal? How does a single individual speaker differentiate what is fed or assigned to it -- be it mono or stereo? Sorry for getting OT but I'm just curious about that last statement.
