PSB & NAD

PSB & NAD

The second Listen-Up room featured PSB Synchrony One speakers ($5000/pair) driven by the NAD M2 Direct Digital amplifier ($5999), both of which were very favorably reviewed by <I>Stereophile</I>. Source was the NAD M5 CD player, wired with AudioQuest cables. Listen-Up has been a B&W dealer pretty much for ever, so I was surprised to see them take on PSB; a staffer told me that B&W's <A HREF="http://www.stereophile.com/news/bw_heads_to_magnoliaville">recent decision</A> to have Best Buy sell its affordable speakers led this specialty retailer to look for an additional high-quality loudspeaker line to carry.

Simaudio & Sonus Faber

Simaudio & Sonus Faber

Featured in Listen-Up's third room was a bevy of new gear from Canadian manufacturer Simaudio: the Moon 310D phono stage ($1799, which Michael Fremer falls in love with in our January 2011 issue), the Moon 300D D/A processor ($1600)&#151;this handles digital data with up to 24-bits word length and 192kHz sample rate via both S/PDIF and USB and uses 32-bit Sabre DACs&#151;Moon 350P preamp, Moon 400M monoblocks, and Moon CD3.3X CD player. (Apologies for not noting the prices of these components.) Analog was being played on a Sumiko RM10-1 turntable, and the speakers were Sonus Faber's Elipsas ($18,000/pair).

Venture-FM Acoustics-Weiss

Venture-FM Acoustics-Weiss

A familiar dem track was playing when I entered the large room from Colorado Springs retailer Audio Limits: "There'll Be Some Changes Made," from Mark Knopfler and Chet Atkins. However, rather than LP or CD, it was being played back from a PC running the J-River player and feeding the well-regarded Weiss DAC202 Firewire D/A converter ($6670). Speakers were the beautifully finished Venture Reference II Signature ($135,000/pair), which combines an AMT (Air-Motion Transformer) tweeter with a 7" graphite-coned midrange unit and four 8" graphite-coned woofer. Amplification was the Swiss FM Acoustics 811 Mk.II amplifier (455Wpc into 8 ohms, $128,800) and the FM Acoustics 245 preamp ($23,200). Power conditioning was by Isotek and Audience; racks were from Harmonic Resolution Systems. The full-range sound was superbly clean and effortless, but I couldn't help thinking that the room was not doing justice to this very expensive system's potential.

MC: the return of Wolfgang Meletzky

MC: the return of Wolfgang Meletzky

A familiar face and voice stopped me in the corridor outside the MC (Music Culture technology) room. It was MBL founder Wolfgang Meletzky, who, following his recent departure from the Berlin-based company, has started a new company to produce more affordable electronics and speakers. The system Meletzky was demming was based on the MC RL31 3-way tower speaker ($10,000/pair), this a conventional dynamic-driver design rather than the omnidirectional type that MBL was renowned for, driven by the MC801 power amplifier (180Wpc, $3300) and MC601 preamp ($3500). Source was an Onix CD player, as MC's own player had been held up in shipping. I listened to the Dutch Turtle Records CD of Sting's "Walking on the Moon," played by a trio of saxophone, double bass, and drums. The sound offered sharply defined transients, a natural midrange, and excellent low-frequency extension, and despite the room being one of the smaller ones in the Marriott Tower, the system's high frequencies were in natural balance with the rest of the spectrum.

Classic Sound

Classic Sound

I had been impressed by the sound Classic Audio were producing from their T1.3 Reference speakers at last March's Axpona Show in Florida. In Colorado, the Michigan-based company was using the smaller T3.4 speakers, which still use a field-coil–energized 15" woofer and Fostex horn tweeter, but with slightly smaller, Tractrix-flare midrange horn crossing over at 300Hz rather than 250Hz. The speakers were being driven by Atma-Sphere M60 tube monoblocks and an MP-1 preamplifier.

Analysis Ribbons

Analysis Ribbons

"Good grief, those look like Apogees," I muttered as I went into the Analysis Audio room and saw the Analysis Omega planar-ribbon speakers ($22,000/pair). Driven by Arion HS-500 hybrid monoblocks ($5995/pair), which combine a tube input stage with a class-D output stage, the speakers sounded a bit too warm in the upper bass on Jennifer Warnes version of Leonard Cohen's "Way Down Deep," but this could well have been a room effect. The soundstaging was to die for, in terms of stability and accuracy.

Physical Sound from Kaiser, GTE Audio, and Fono Acustica

Physical Sound from Kaiser, GTE Audio, and Fono Acustica

Perhaps the very prettiest gear of all I saw at RMAF was in the room occupied by Kaiser Acoustics, GTE Audio, and Fono Acustica. This was also the most </i>physical</i> sound I heard at the show; this system, more than any other I heard at RMAF, seemed to bring the musicians and instruments into the room with really impressive body and force.

Stein Music Harmonizers and Magic Stones

Stein Music Harmonizers and Magic Stones

See those little, white, star-shaped things? Those are room-tuning accessories from Stein Music. These were scattered, perhaps haphazardly, about the room&#151on the floor in front of an equipment rack (as seen here), as well as affixed to the walls and ceiling!

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