Axiom Home Page Forums General Discussion Technical Questions How much power is needed to play M80s at reference

It's going to be hard to find a 450 Watt @4 Ohm amp, that isn't really expensive. The price is slightly justified too, because 200 Watts isn't too hard to do, maybe 300 into 4 Ohms, but once you start nearing 500 Watts the design work that goes into amps of that caliber has a cost.