You can probably find a used Music Reference RM-9 for under $2000.00, but it's far, far better than an entry-level amp. It's the first tube amp I ever heard and I understood all the fuss immediately. Seriously great amp.
Entry level tube amps?
I'm thinking about experimenting with tube amps. The goal is simple. I would like my system to sound more reed in the sax and resin in the bow of cello. For the time being I would like the cost to be under $2000, preferably under $1000. If I like what I hear I might go full out with tube amps. If I don't feel there is enough improvement then I'll just stay with solid state design. So this is an important moment for me.