The recommended position for side surrounds is behind the listener, so on the rear wall would be best as you are only 1' away from the wall. I have my couch 2' away from the wall and the QS8's are 1' behind my listening position mounted to the side walls about 2' up and I think they work great, better than I had in my old home with the QS8's mounted very high up and not in ideal positions. The pic is a little deceptive as to distances behind the couch.




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