[quote name='endorka' post='200256' date='May 16 2008, 10:50 AM']Yes, but sooner or later - preferably sooner - you begin to realise that there is a certain madness in pumping hundreds of watts into massive stacks of speaker cabs, only to "turn it down" again by putting ear plugs in.[/quote]
plus the one.
for years i used my trace elliot 150W head for every gig i played...never had any problems being heard, and if i did i made everyone turn down.
imho anything over 400W is excessive....for a venue needing that on-stage volume to fill it, you're going to be going through a PA anyway, so hefting all those watts around seems like a waste of time.
my current rig is a 400W...[i]more[/i] than enough in my experience.