timm1951
Krell FPB 300cx. Pleaase note I was referring to bottom end between the two. The FPB series are a great pairing with the Thiels especially the hard to drive Thiels.
In a perfect world bi amp the Thiels with the MDA on bottom and the FPB for mids and highs. That is not possible of course unless speakers are modified.
For my CS5i Im on the lookout for a pair of FPB 750cmx or MDA-500. As I mentioned I clip my Pass XA200.5 with the CS 5i but mated with the CS 7.2 the XA 200.5 produces an engaging experience for the listener.
I use the 200.5 for other Thiel speakers under the CS 7.2 with great results. Over kill for the CS 2.4 as you can get a XA 100.5 that will do the job or a Conrad Johnson Premier 350S. It's cheaper on the used market than the XA 100.5 and it is the amp to mate with the CS 2.4 from my experience.