Jason Victor Serinus

Both Andrew Jones, who designs Elac loudspeakers, and Peter Madnick, who is responsible for Elac's Alchemy series of components (the successors to the Audio Alchemy brand), were on hand to demonstrate a system that sounded equally wonderful on both of the "Red Book" files I heard there. I loved how beautifully this system captured the seductive midrange of David Roth's voice on "Before I Die" as it conveyed his music with captivating warmth and lovely layering. Timbres on Count Basie's 88 Basin Street were also natural and compelling.

Paired with the same Theta Gen. VIII DAC/preamp ($15,995)/Theta Compli Blu transport ($3995) combo and VPI Avenger reference turntable ($20,000) as in the SAE room, but with a TR phono cartridge ($7000) replacing the Zu, this room showcased CAT's brand new MBX 1250.2 FD XPR twin monoblock amplifier ($30,000), which outputs 1250Wpc in to 4 ohms, and MBX 320.2 FD ($10,000) twin monoblock amplifier, which outputs 320W into 8 ohms. The amps were driving a bi-amped pair of CAT loudspeakers, specifically voiced for this hotel room, which consisted of CAT MBX 900 Trinity satellites resting upon MBX Miramar subwoofers ($100,000/pair for all). Analog crossovers were employed, and the subs were dialed-in through a CAT MBX DSP8x8 digital signal processor ($15,000).

I spent some time listening to systems from two companies of which Brian Barr is President: SAE (Scientific Audio Electronics) and CAT (California Audio Technology). In the first, two SAE 2HP-D amplifiers ($20,000/each), which graced the cover of Stereophile when Michael Fremer reviewed the amp in the October 2016 issue, drove new bi-amped Eggleston Works 20th anniversary Limited Edition Andra Viginti speakers ($40,000/pair). Michael is currently reviewing these speakers, whose 4 ohm nominal impedance indicates that they were driven by a mere 1200Wpc of SAE power.

I really don't know the answer; I just know that loudspeaker company M&K says that's the case. I also know that the original Miller & Kreisel was founded in 1973 by music lovers who wanted to manufacture speakers good enough to do justice to recordings by Steely Dan. 35 years later, the company went bankrupt, and was relaunched shortly thereafter by new Danish investors who have a strong home theater orientation. For the past 10 years, the company's owner has been Lars Johansen, who spoke with me in their room in the Venetian Hotel.

The wireless version of Audioengine's highly regarded A5+ loudspeakers ($499/pair in black or white, $569 in bamboo) uses aptX HD Bluetooth to transmit signals up to 24/48…

Paul Barton of PSB was on hand to demonstrate the RoomFeel technology he uses in his headphones. "Headphone listeners listen to recorded music that was designed to be heard in a room," he said. Therefore, his RoomFeel technology adds a simulated room response to music.

Beautiful and warm sound, gorgeous midrange, absolutely quiet surfaces with silence between the notes—these were some of my impressions upon hearing Natalie Merchant's performance of "The Butcher's Boy," from the LP version of Kronos Quartet's Folk Songs, on this brightly backlit, hard to photograph system from Musical Surroundings.