Hi Geiger, thanks for the reply. I should have provided more details. I built a custom entertainment center and the center is open on five sides, with wedges underneath it to point it directly at ear height on the MLP. It was lined so that the grille was hanging outwards of the EC, I can pull it out further if needed. There is no coffee table or any other furniture between the LCR and MLP. Not that it makes ANY difference, everything except the CBMs are B-Stock. The issue isn't that the center can't get loud, I just need to do that proportional to the LR and others. Its most noticeable with movies like Constantine, and least on movies like Tomb Raider for some reason. I have the 4300's Dynamic Volume turned on to alleviate this a bit, but I KNOW I can get it to do better without it. Thoughts?