Are Wilson Sophia 2's lean in the midbass?

I think you have them way to far out in the room.

It's a placement issue you have not a speaker issue. My wilsons are only 22" from the back wall. All rooms are different. Did you follow the wilson audio setup procedure? If not, you have much more waiting for you!

I'm driving them with Theta Citadel 1.5's, MIT cabling.

I'd also like to know what you mean by soffit mount.

As for the red curve, that should depend on the speaker, no?

Btw, when I say 39" I mean from the front wall to the front (woofer) of the speaker (not the back). The depth of the speaker is 18" so it is about 21-22" out.

Reason I ask is that with this positioning, there isn't any sense of depth to the soundstage.

Madfloyd,

This might help you.

http://www.mercenary.com/howdoitknbmo.html

It doesn't look like something you should do if accuracy and lifelike sound are your goals.

Shakey

"Are Wilson Sophia 2's lean in the midbass?"

Not at all, when setup well. You've probably got a room induced suckout. Have you tried other speakers in the same location?