yo, i recently bought an Ampeg SVT 450 from someone on here and im having a few volume issues, the issues being its not loud enough. Its clips with the gain between 2 and 3 and even with the master almost full it doesnt have a great deal of volume, I've tried it through a Warwick 6x10 8ohms, 900 watts, a 4ohm Peavey 1x18/2x10 at 400watts and a Mesa 2x15 8ohms and nothing really seems to give it any welly. Are they normally a quiet head?
thanks in advance