Hey guys, Need a bit of advice if you'd mind giving it! Basically I am wondering whether an Ashdown ABM500 EVO II head would do a good job of powering an 810 cabinet? Obviously if the impedances matched etc etc. Would the head be able to power the cab sufficiently or would it be under powered? A bit about me: I play a Musicman Stringray 3EQ in a heavy rock band with a similar sound to KillSwitch Engage/ Avenged Sevenfold. I am up against a lot of electronic samples, two EVH5505 guitar sticks, a lot of backing vocals and a big a$$ drumkit... I am aiming for a warm, low, punchy sound (which I am achieving currently) but need it bigger and much louder! Thanks guys, any advice that you give would be much appreciated.