Dgad,
They used all Audio Research components. They used a Reference 3 preamp, and from looking at the Audio Research site, the amps appear to have been the Reference 210 monoblocks. Sorry, I didn't find out what the other component models were. The cables were all Transparent. Perhaps someone has more details on the ancillary gear, or I'm sure you could write Wilson directly.
They used all Audio Research components. They used a Reference 3 preamp, and from looking at the Audio Research site, the amps appear to have been the Reference 210 monoblocks. Sorry, I didn't find out what the other component models were. The cables were all Transparent. Perhaps someone has more details on the ancillary gear, or I'm sure you could write Wilson directly.