I talked to a guy at Yorkville and he said I would get about 600 watts out of this thing at 2.67 ohms. D'yer think it would power 3 GS112's to high volume without hitting the limiter all the time, or should I get something more powerful ie. used IAMP etc? It'll power 2 of them at 400 watts each but the power rating drops by 200 watts at 2 ohms. The guy said it would run hard at 2 ohms all day and all night. I tried it in the store and it was quite loud. Very warm to the point where I had a hard time getting a trebly sound out of it. Perhaps this was the cabs... At any rate the guy said I could take it home for a day and try it with my cabs, so I may just do that. The three unit space would fill my rack with it and an RBI. Anybody else tried this thing? What were your impressions? What would be better?