I tried reading on the internet but can't really figure out what setup to use as far as placement for dual in wall subs. The room is a square but the right side is open so opposite (diagonal) corners isn't possible. These are inwalls for a new construction so I won't have the advantage of being able to try different locations. I am hoping an expert can suggest optimal placement. I tried drawing the room using different colors/numbers for placement options (my pic is awful). Thanks for any help.

