Good points and ideas by all.
RHL, I hadn't thought of the open wall issue, but it's important here because the right wall runs the length of the room (the exterior wall of the house), while the left wall is only 5 feet long before it opens into the dining room area. The drivers sit four feet from the back wall, so the left speaker only has a foot of side wall in front of it.
I think the first thing I'll try (if I understood Greg's advice correctly) is to push the left speaker back a foot and see what happens.
Any other ideas based on the lack of a left side wall are greatly appreciated!
RHL, I hadn't thought of the open wall issue, but it's important here because the right wall runs the length of the room (the exterior wall of the house), while the left wall is only 5 feet long before it opens into the dining room area. The drivers sit four feet from the back wall, so the left speaker only has a foot of side wall in front of it.
I think the first thing I'll try (if I understood Greg's advice correctly) is to push the left speaker back a foot and see what happens.
Any other ideas based on the lack of a left side wall are greatly appreciated!