I can't tell you what the M60's are like but the M22s and QS8's I have with a cheap sub sound great, especially with movies. The sub gives you that extra oomph needed. My room dimensions are 12x16 not too far off from yours so I think it would sound similar in your room. You get used to music with a sub and I have heard better subs than mine and the bass seems less directional with them.


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