I briefly owned it years ago. It was a good amp for under 1K, but I found it a little dry and slightly mechanical sounding. I also had a CJ MV55 amp at the same time and that just smoked it in terms of tonal color and organic sound. Of course, the SA 250 was far more powerful and a better match for the Maggies I was using at the time. It's not a bad amp- I actually liked it more than a Bryston 3b ST that I demoed at the same time, but value priced SS amps are just not my forte.
Michael