I drive CS 2.4s with a Conrad Johnson CAV50 in a 12ft x 15ft room with 10ft ceilings and this is plenty of power, plus the sound is superb. My understanding is that the 3.7 is one of the easier to drive models by Thiel. Any well designed 100 wpc tube amp should work well.
Anybody using tube amps to drive Thiel CS 3.7's ?
I currently use a Classe Delta 2200 and a Conrad-Johnson CT5 preamp. I'm considering a jump to a tube amp. 80-100 kohm input impedance would be nice and I'd prefer only input from those who've heard Thiels driven with tubes...Thiels are hungry for High quality power. I have a moderate sized room (21 wide by 15 long). Let me hear your advice.