I'm an NAD fanboi but you are better off with a MUCH MUCH higher power amp and upgrading to a more refined high power amp in the future. Some of the Adcom 555/5500 series will get you a lot further than a new shiny 80 wpc NAD.
Reason I say this is that I used to own Thiel's and they really needed grunt to sound right. The only way you will get these right, just as others have said, is to power the crap out of them, and that means into a 4 ohm load.
Reason I say this is that I used to own Thiel's and they really needed grunt to sound right. The only way you will get these right, just as others have said, is to power the crap out of them, and that means into a 4 ohm load.