tube integrated for Vandersteen 2's

Sorry, I was away. I'm using a YBA 2 pre/power. I have a SOTA Stsr/ SME V Grado Master. I use a Mac Mini Wavelength Coscecant Dac for digital. The room is much larger 12x 26 but the listening area is only 12 x 8. The speakers are on the long wall 2 feet in and the listening position is 6 feet from the speakers. Tapestry on wall behind the listening position. Can't listen loud NYC co-op. I'm happy with the speakers in general the question was about trying tubes over my SS YBA stuff for a change not changing speaker or room treatments that will have me living in Central Park after my wife throws me out.

Ah, Well then, Rogue or ARC integrated would be good choices - 50-60 watts should more than adequate power. The Rogue gear appears to be particularly good value, and I don't like the look of the ARC integrates (I like knobs to control functions) but that is a matter of taste.