Vhiner...I own the 2.4s and I drive them with an Audio Research Ref 110. They deliver 110 wpc but more important is the overengineered power supply. No problems driving the 2.4s in a 18' x 25' room. I have the Thiels connected to the Ref 110s through the 4ohm taps and that delivers better bottom end control than through the 8ohm taps. I used to drive the 2.4s with a Musical Fidelity A5 250wpc SS integrated amp and that combination was a bit too forward, bright and teetered on analytical sound for me. The ARC/Thiel combo delivers a highly resolved, transparent and 3D sound with a liquid and natural presentation.
The only caveat is that if you are going to be using tubes, make sure the power supply can deliver ample current and has enough energy storage for peak current demands.
Hope this helps.
The only caveat is that if you are going to be using tubes, make sure the power supply can deliver ample current and has enough energy storage for peak current demands.
Hope this helps.