The Galactus-sized Audio Research Reference 610T monoblock amplifiers ($20,000/ea) put out 600W. They require 8 matched pairs of 6550C output tubes, one 6550c regulator, one 6H30 as an amplifier regulator, a pair of 6550Cs as drivers, two 6NIP input tubes, and a 6H30 follower&mdash;that's a <I>ton</I> of tubes.

A bird's eye view of the ARC Reference 610T. The thermal updraft was fierce!

I always look forward to visiting recording engineer Ren&#233; Laflamme of <A HREF="http://www.fideliomusique.com/">Fidelio</A&gt; at FSI, because he always has new fun recordings to play.

While Thiel's Ken Dawkins and I were talking, he said, "Have I told you about the SCS4?"

I dropped by Thiel's room to tease them about the fact that I had heard that <I>Rolling Stone</I> had a pair of CS3.7 loudspeakers, while a certain audiophile magazine did not.

The slot-loaded two-way <A HREF="http://www.jm-reynaud.com/jmr_us/jm-reynaud_fr.html">JM Reynaud Duet</A> loudspeaker ($1525/pair) sounded quite special, driven by the Blue Circle FtTH. "That was surprising," the Reynaud rep explained. "We had Gilbert's top-of-the-line preamplifier and a pair of Blue Moon monoblocks, which we had intended to use. While we were setting up, we connected the FtTH and the synergy between that amp and these speakers was just magical&mdash;so we knew what to do."

Yeung was demonstrating a few new <A HREF="http://www.bluecircle.com/">Blue Circle</A> products, an inexpensive USB DAc and the $4895 95Wpc FtTH integrated amplifier. Yeung calls the FtTH his "statement" preamp, saying that it employs Blue Circle's True Balanced Audio technology, which, he says, "drives both the positive and the negative output terminals for better control of the loudspeakers."