murphyman
I'm not sure at all if metal drivers will make it harder, or easier, to drive them. I can, however, tell you that Axiom speakers are the easiest speakers to drive that I have ever used. The M80's can give clean sound pressures that would be ear damaging even on a modest amp. I believe it was Alan who said he had to leave the room and wear earplugs to see how loud they could go while using a very weak amp.
I have a 70wpc amp, and I use M22, M3, and VP150. when listening to music, I have the amp at about 15% and my entire place can hear the music clearly, even with the doors closed.
