I am using a Levinson No. 23, (200 wpc), which I bought used for $2K a year or more ago. I have been very happy with it. (Of course, I should be happy with it, as I had the No. 27 (100 wpc) before the No. 23, and I liked it so much that I just sold it and got a No. 23, as they are pretty much the same design. Very musical, very good bass response. If you can find a 23.5, it is supposedly a bit better, although typically, they run about 10-20% more than the 23.
Good Luck in your search.
Good Luck in your search.