Hi Yashi, this is a tough one. I'm a big Thiel fan, IMO they are the best - with the right eq. I've got 3.6's which are very diff. from yours, however, same vein and concept. Tonally accurate and ruthlessly revealing. Even the MIT's or Cardas might not do the trick but worth a try. Everything upstream has to be a little laid back, smooth, a tad warm, and the amp must be all this and powerful, and double down into 4 ohms. The frustrating thing is even a front end a little on the forward side can throw the whole balance into "bright". The amp/speaker combo is the most important, I've heard of happy Krell/Thiel combos but in my brutely honest opinion you might be happier with Classe amp and tube pre.
