The only amps of theirs I ever saw were three or four 15" combo amps for keyboard and bass. They were very pricey new, same as 90's Trace Elliot, and the ones I saw hit the redneck bar circuit and AFAIK are still going strong today. They didn't really have their own sound; they were just solid combo's that were decently loud and versatile. They had a ton more natural low end than most combo's I've ever messed with, so I assumed that all their bass speakers would be of equal quality.