How to divide up $4,500, Amp/Speakers


I need a new back-end for my system (amp/speakers) and have around $4,500 to spend on used equipment.

Front end is VPI HR-X, Koetsu RSP, JMW 12.5 arm, Herron VTPH-2.

In this price range I think that an integrated tube amp would be better sonically but I am open to suggestions. My room is small (20x12x7.5) so I am tending toward smaller speakers.

I had a pair of Merlin VSM's long ago and either VSM's or TSM's might work well and also fall in this range used.

Assuming $2,000 used could get the Merlins what would be a good integrated tube amp that works well with them?

Main listening is New Orleans funk, blues, jazz and some classical.
jarrett
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The VSMs with Lightspeed and RM10s are SOTA IMHO (the LS replaced my Joule LA150 SE which is wonderful in its own right), but Clio9 might be right with the output impedance issue, and excellent integrated for the Merlins would be the Manley Stingray (uses EL84s like the RM10s). I personally think the VSMs are among the best 2-way speakers ever made (perfect for my 20x12 room) and if you know you like that sound I would stick with them. Fortuantely, 30-40 tube watts are plenty to drive'm. I'm sure the Jadis mentioned would also work well, but the EL84 tube is pretty special if you can get enough power to drive your speakers. I think the EL34 -based VAC Avatar[?] would also work well (EL34 amps tend to work well with Merlin).
Have you ever heard horns of any kind? Very different than Merlins. Not saying better or worse, but surely different. I do think you have to find the speaker you love, and the worry about the amp, since the speaker is the most influential (other than recording and possibly room)piece of equipment and the sound of your system. Now one advantage of Horns is you can get away with low watts, and that can save you money on the amp side of the equation - but fall in love with a speaker, then....
I spoke with Tony about the amp and its specs prior to buying the speakers and he said the speakers would work fine with them. My room at the time was much smaller than what I have available to me now so I was sitting closer to the speakers. The speakers are on loan right now and set up in a larger room and I still get the "in your face" sound from them. These speakers image incredibly well and are one of the few I've heard that seemingly project the image in front of the speakers, as opposed to some that are more recessed.

Don't get me wrong. I think Tony builds some fine speakers, including the 12.1(?) model that I heard in SF over the Summer and nearly bought on the spot. Its just that the Tonian and Merlin sounds are so different, that the OP who is familiar with the Merlin sound might actually feel overwhelmed by the Tonian.