Amp recommendation for Vandersteen Treo CT

@caphill - Without any question, the Luxman L-509X was the best AMP I have ever owned. I also have a pair of PS Audio BHK mono block powering my Dynaudio Confidence C4 in my main listening room. I bought Vandersteen few months ago for my living room. I don't use my living room quite often. So I was not able to justify the money I spent on Luxman. Either I need to find a reasonably priced Integrated Amp for Vandy or I need to sell it and buy KEF LS50 + small amp.

BTW, anyone tried Mytek Amp for Vandy?

I'm using Ayre with Vandersteen's ....tried lots, but wound up with Ayre

Take a look at the Kinki EX-M1 under your maximum price and at 200/400 wpc more than enough power for the Treo CT's.  I have used mine with Nola K.O.'s, Verity Otello's and Reynaud Abscissa Jubilee's and it sounds superb with all of them. 

The Treo’s are really nice speakers, one of the few I would consider replacing my Magnepans with (previously have owned 3A Sigs). As you are looking at integrated amps, and I don’t keep track of them, I won’t make a specific suggestion. That said, I will note the Treo’s are pretty inefficient at 82.5db/w, but an easy load not going below 5.5 ohms and no high phase angles. As such, you should target integrated amps with at least 100 watts per channel (100 watts will get you about 97db before clipping; if you listen at loud levels, more would be necessary).

As you already have PS Audio, have you considered the S300 amp? You could combine it with a Schiit Freya S preamp for $2,200 for a very transparent combination that takes up no more room than an integrated and runs cool.