Bo,

I don't have a project. Although what is being talked about here is interesting.

Anyone here have thoughts about using 123As in this setup?

I have the speakers. I have sound deadening fiberglass. I can assemble circuits. No reason a xover can't be wired point to point. All I need is a box and a xover diagram. :-) And I just might have a cabinet builder that I could enlist. I guess I need dimensions.

What I want to know is cone motion. Do all 4 move left and right in unison? Or do the left face to face pair mome left and the right pair mobe right?