Quote Originally Posted by kinggimp82 View Post
Would you suggest I move the speakers forward or back? How far would you suggest moving them?
This depends, there are really a lot of variables at play. If you move them ~ 12" closer to you, you will lower this dip into the range where you cross to the sub which will help a lot. If you move them ~ closer to the wall such that the back of the speakers is ~8" from the wall, you will raise the frequency of the dip above 200Hz such that Audyssey will do a much better job of correcting for it.

My recommendation is to experiment with both options and report back. There are also side wall and floor bounce reflections to deal with so always best to try different positioning options.