I can do mid point front wall, but behind me is a bit difficult.
Yah maybe two EP500's one up front and one rear would be good.

I know, I am going to have to experiment with placement, but I hope two up front aint the answer, I just don't think with 11 ft I got the room.

Anthem MRX520
M5HPv4
VP160HPv4
QS10v4