>>I find it surprising however that Axiom calls its woofers sub-woofers. A sub-woofer handles frequencies below 30Hz (and this is the M80's half power point). It would be interesting to know how these designations were arrived at historically.

If you're talking about the "woofers" in M60 and M80 the sub-woofer terminology must be new. I have always seen them referred to as "woofers" on the Axiom site.


M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39
M5HP, M40ti, Sierra-1
LFR1100 active, ADA1500-4 and -8