Apologies for necrobumping this thread, but finally got the band together for a practice and let me tell you guys, this cab gives 4x12s a run for their money. It sounds huge, focused and tight; everyone commented on how awesome it sounded and the other guitarist thought it sounded much more cutting and chunky than my Blackstar 4x12! So if you are worried about whether itll compete with 4x12s, just dont be, the superfatboy eats 4x12s for breakfast! im extremely happy 8)