Affordable Power for Thiel CS 2.0s

I would guess you like the tube sound but need a bit more power. If you can find an ARC D100.2 (their solid state amplifier, now replaced by the 150.2), I think it would be a good match for the Thiels. I used an NAD 2200 with Thiel CS-3s for a while, not bad, but certainly not a tube-like sound, and if you didn't like the Hafler or Adcom you might not go for the NAD. One other possibility is a used Meitner STR-55 or MTR 101s, very rich-sounding solid-state amplifiers that might mate well with the Thiels.

What are the VT-20 monoblocks you're referring to?

I've had CS 2's for years. IMHO warm solid state is the way to go. While the 2's might just be the most tube friendly of all Thiels, the ported bass can be a little soft. I've had wonderfull results with conrad-johnson solid state. You might find used c-j ss in your budget right here on Audiogon. If your want to add tubes upstream the input impdeance of these amps are very accomodating of tubes.

I agree with Unsound CJ ss is a very good match for Thiels. I have Thiel 3.6's and have used an MF2500A in the past I now use a premier 350. I also might suggest Mccormick.

Chuck