I actually liked my M22 bookshelf speakers better set to large when I had my old crappy sub playing with them. I found they blended better this way, once I upgraded my sub I found I liked them better set to small with an 80hz crossover.


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