Center Mis-match?

Question

I have PSB Alpha AV's mated to a Image 8C and don't much care for the imaging. However it may just be the room/speaker layout/adjustments (though I did use Ratshack meter & Video Essentials to set it up) or just my ears. The sound for lack of a better description is like wearing headphones IE the sound is inside your head instead of in front of you.Opinions on this pairing anyone?THX Chris