I think the M22s would have better Bass extension than the M2s, but that is only going by size and the graphs, I couldn't say as I am still waiting to hear Hutzal's M2's and EP500.

I guess I should just order some and do some D/B testing.

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