I had 2.2s before switching to Dunlavys and I used Krell amp with ARC preamp. Thiels need good solid state amplification, but you don't have to spend $10M. You can get a used FBP 200 for under $4M and a used ARC LS15 for under $2M. Krell & ARC make great music together. Good luck finding the best amp for you.
