It's 'shigze', less the leading capital, but we all know what you mean
I've heard the 1601SB, but not for that long. When I chose the SS to review, I had the choice between the SB, SC, and SS, and I preferred the more sensible SS sound to the SC. I've wanted to finally get to hear the 1602 series, but I think I'll have to wait till someone loans me one as listening to it at shows (as it doesn't isolate and shows are loud) is a waste of brain power.
I thought I'd get to hear some when I took Musica's Photos of the amps, but didn't. Final Audio's photos look scrumptious. Listed
as they are at MA, they are very tempting indeed. But, my purchase of the GR8 has put me behind a bit - oh that and a 1:2 semi macro lens! ;(