A good 50-70 watts tube amplifier for $ 2000?

Not to be rude your quest is sort of ass backwards. If you select an amp before you select your speakers you will be limited in your choice of speakers which will correctly interface with your amp tonally and electrically. Pick your speakers first and you'll be far less limited. IMHO.

You are absolutely right. My fault. I already have the speakers for that second system: Coincident Total Victory. Pablo.

Newbee, if you think about it, picking the amp first is no more "ass backwards" than picking the speakers first and then limiting yourself to what amps will work with your speaker choice... You have to start with something, so unless you have one choice already made, then it probably doesn't matter which way you approach it.

Just to throw out a few ideas, I'd look at amps from Music Reference (RM-9 or RM-200 used), Tube Audio Design, and Manley. Perhaps other posters will offer other ideas.

On this day of all days, let there be peace!

Plato, LOL - your post must have crossed with Pablovila's - so far its 2 to 1. But, in the search of peace, I will agree with you that the Musical Reference RM 9 is a good choice except that is not a 'current model' as he requested.

Pablovia, I'm not sure what your sonic (tonally speaking) priorities are, but assuming they are neutral, I'd look at the Rogues as a good value and possibly the Primaluna 6's based on EL34's or 7's which are based on KT88's. Both a bit over $2000 but based on my experience with PL stuff so far they could be a real value in the 70wt to 80wt area. I really like thier little PL3 pre-amp for the money. $2000 is sort of the low end of the price range for really good quality amps. One no longer in production but made by a company that will be around if you need them and also has great resale is Conrad Johnson. I'm thinking about the Pemier 11 model. Sells for 1500 to 1750, is easy to maintain and not hard on tubes. Maybe a tad loose/warm in the lower end but a beautiful mid and upper range. Speaks in one voice however. Nothing sticks out as being out of balance.

(http://www.upscaleaudio.com/view_category.asp?cat=36) Check out the PrimaLuna Monoblocs(and their reviews) on this site. Kevin is a super guy to deal with too.