I would pull the couches forward about a foot or so and place the QS8s between the rear wall and the window and then directly across from that position on the other side of the couches. I have my QS8s in a similar position and it works great for me.






Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70