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Mikey had brought along to the JBL Everest demo CD-Rs burned with dubs of his favorite LPs played on his Continuum Caliburn turntable. We listened to Ella Fitzgerald, Roy Orbison, Joni Mitchell, and John Lennon, but it was when Mikey asked Greg to play track one on the second CD-R that the listeners visibly relaxed and the room filled up with good vibes.

A number of <I>Stereophile</I> writers have been having unexpected musical moments with JBL's massive horn-loaded K2 9800 loudspeaker at recent shows, but the 2007 CES saw the US debut of the awesome Everest ($60,000/pair).

Rives Audio and Talon Audio (now owned by Rives) proudly introduced the Thunderhawk, a $25,000/pair, composite speaker consisting of the $10,000 Hawk positioned atop the Thunder cabinet. The latter’s woofer is available either with a passive crossover, or with the new Rives Sub Parc, fully adjustable active crossover, which includes a 1000W switching amplifier. Said to deliver full-range sound down to 18Hz, the system sounded absolutely seductive playing jazz vocalist Susanne Abbuehl’s <I>Compass</I> (ECM).

One of the bugbears of mounting speakers&mdash;and especially subwoofers&mdash;in a wall is that the drive-unit behavior depends on the less-than-rigid behavior of the sheetrock. Most manufacturers of architectural speakers get around this by using a back box to provide the correct acoustic loading. THX's Laurie Fincham (who is going to hate me for referring him as one of the grand old men of English audio) had a different idea.

Sennheiser’s PXC 450 ($499.95) headphones are both the new top model in their noise-canceling series and the first using the Talk Through technology, which distinguishes between general ambient noise and the voice of a person talking to you. I tried them briefly, and was impressed both by the sound quality and by the acoustical isolation. They’re modeled here by Nicoll Public Relations’ Erika Pearson.

Convergent Audio Technologies' SL-1, in its various iterations, has been my reference preamp for some time. When the SL-1 Ultimate came out, I kidded designer Ken Stevens about the fact this designation implied that there was simply no way to improve it, so what was he going to do when&mdash;inevitably, in my view&mdash;he found ways to tweak the design? Well, sure enough, the SL-1 Ultimate is now the SL-1 Ultimate Mk.II, and Ken has a new preamp called the Legend, which is said to be even better. Improvements over the Ultimate Mk.II include a Teflon circuit board, Black Gate electrolytic capacitors, separate left and right volume controls, and a constrained-layer aluminum/steel bottom plate. An interesting feature is that the AV bypass works even without the preamp being turned on, saving tube life. The price is $15,995, which makes the $7995 for the Ultimate Mk.II seem like a positive bargain.

The rooms at the Venetian Hotel that are named after famous Venetians (Marco Polo, Galileo, Bellini, <I>et al</I>), with their ultra-high ceiling, are proving to be a definite challenge for exhibitors. (The rooms in the Venetian Tower, which I haven’t visited yet, are said to be better.) One of the more successful in taming these rooms’ acoustical challenges was Lyngdorf. Of course, this is the all-singing, all-dancing, DSP-corrected RoomPerfect<SUP>TM</SUP> system, which is designed to deal with room anomalies. And that it did, the sound from the "2+2" system (two main speakers out from the wall and two subwoofers against the wall) sounding uncommonly well-balanced. Designer Jan A. Pedersen is looking pleased, as well he should be.