CES 2010

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John Atkinson Posted: Jan 13, 2010 2 comments
Elsewhere in this report, Brian Damkroger writes about the new Audio Research DS-450 class-D power amplifier. However, I was more taken by the Minnesotan company's $5995 DSI200 integrated amplifier, which offers 200Wpc into 8 ohms, compared with the larger amplifier's 410W, and had its top off. (This is Las Vegas, after all.) The 93%-efficient class-D outputstage was developed in-house and is coupled with a hefty linear power supply.
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Erick Lichte Posted: Jan 13, 2010 3 comments
All right, listen up all you haters. Here's some inexpensive gear to help you forget about the prices of Lamm preamps, Magico speakers and DarTZeel amplifiers.
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Larry Greenhill Posted: Jan 13, 2010 1 comments
John Devore was using this diminutive integrated amplifier, the German-manufactured Acoustic Plan Mag Amp, to drive his new high-sensitivity loudspeakers. According to Jonathan Halpern, the US importer, the Mag Amp uses a tubed voltage-gain stage and an output stage comprised of two small transformers with dual primaries. He described it as the "world's first switching integrated amplifier, and added that it was designed by Lars Lundahl in the 1960s. The 19 kg stereo chassis offers 15Wpc into 8 ohms and will cost $18,500. It played both a 1980s recording of Ella Fitzgerald and one of Stravinsky's Pulcinella Suite with great dynamics, speed, and detail. This is the kind of odd and fascinating gem one can uncover at the end of a day when one is too tired to rush out of an exhibit room, and instead collapses on the couch to listen.
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John Atkinson Posted: Jan 12, 2010 2 comments
Most of the time at CES, Stereophile's writers prowl the corridors in solitary fashion. But occasionally we find ourselves in the same room at the same time, which was the case in the Blue Smoke suite at the Mirage, where we had gathered to check out the company's new server that Jon Iverson blogs about elsewhere in this report. Seen in this photo are (from left to right): Erick Lichte, Jon Iverson, Kalman Rubinson, Larry Greenhill (partially hidden), Blue Smoke's Peter Sills (back to the camera), and someone whose name tag I couldn't see. It gives you an idea of the inquisitorial mode we are in at Shows, desperate for detail but eventually satiated with sound.
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Larry Greenhill Posted: Jan 12, 2010 5 comments
John Atkinson introduced me to English engineer Laurence Dickie, who was sharing our ride up the elevators to the 34th floor of the Venetian Hotel. Mr. Dickie is a well-known loudspeaker designer, responsible for the original B&W 800 and B&W Nautilus loudspeaker designs, and as well as the cute little Blue Room Minipods, and is now creating new products for South African company Vivid from his design studio in Brighton, England. "Dick," as he is known to his friends, designed the G1 flagship for Vivid, which retails now for $65,000/pair and was being demonstrated in the Convergence Audio suite with, among other things, the piano recordings John Atkinson made and wrote about in the February issue’s “As We See It.” Laurence is shown here with the smaller G2, which was being demmed in the Halcro room and so impressed Erick Lichte.
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Jason Victor Serinus Posted: Jan 12, 2010 9 comments
Dynaudio had something for almost everyone with an exhibit that ranged from affordable to cost-no-object. At one of the room stood the imposing Consequence SE, whose bass was so powerful that it would interact with the spongy wall behind it unless the mighty Michael Manousselis braced himself against the corner. But on the other end of the long room sat a marvelous little system composed of the Contour S 1.4 ($3500/pair, with optional stands costing an additional $450), Octave V40SE 40Wpc integrated amp ($4900), and an optional capacitance Black Box ($1200) that increased the capacitance of the integrated amp's power supply. Interconnects were from Tara Labs, and speaker cables the Ocos Pro ($900/3 meter pair).
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Jason Victor Serinus Posted: Jan 12, 2010 12 comments
It was a case of Johnny Hartmann the third time over. In the room shared by Hansen and Tenor Audio, my third encounter with Hartmann's vocalism at CES 2010 came via a CD transfer of a 1964 recording. Happily, the CD retained much of the vocal richness of the two Hartmann LPs I had heard earlier in the show.
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Jon Iverson Posted: Jan 12, 2010 2 comments
I hadn't seen this almost two-year-old company before, but was familiar with founders Andreas Koch, formerly with Studer ReVox and EMM labs, and Jonathan Tinn through his relationship with darTZeel. Sharing a room with darTZeel, Playback's MPS-5 was sitting in the center equipment rack spinning discs.
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Jon Iverson Posted: Jan 12, 2010 14 comments
Those who follow computer audio forums have probably heard the name Amarra a few times. If you have an Apple computer running iTunes and want to get the most out of high resolution audio, Sonic Studio's Amarra software offers a way around some of the inherent problems when switching resolutions and the way the Apple OS handles audio.
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Brian Damkroger Posted: Jan 12, 2010 4 comments
My last stop of the day, and of the show, was the Audio Research room. Dave Gordon showed me their new DS-650 (I'm not sure that the designator was DS) stereo amp and laughed that it was their "Magnepan amp." Yup, I agree. As I discovered when I paired a pair of MG-3.6s with Classé CAM-350s, while any competent 20Wpc amp will drive a pair of MG-3.6s adequately...any top-notch 300–400W amp will actually drive them well. Then Dave casually noted that the 650 was a class-D amp and told me to put my hand on its top. Sure enough, it was cool as a cucumber in spite of having been on and making music for several days. "The entire amp is ours, from the bottom up," Dave noted, "there's nothing standard or off the shelf in there."
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Jason Victor Serinus Posted: Jan 12, 2010 2 comments
I felt as though I had entered sacred space. As I walked into the huge TAD suite, designer Andrew Jones was playing Aaron Neville's recording of "Amazing Grace." Everything about the sound, the speaker layout, and the rapt silence of the full house felt like a holy shrine.
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Jason Victor Serinus Posted: Jan 12, 2010 3 comments
I have heard Acapella horn loudspeakers and Einstein electronics on other occasions, but they have never sounded as glorious as they did paired together in one of the Aaudio Imports room at CES 2010. I only wish Erick Lichte and John Atkinson had been present as I played John's 2008 recording of Cantus' While You Are Alive, which Erick produced. (Erick was also Cantus' Artistic Director at the time). The sound was big—huge, in fact—maximally transparent, and thanks to the Einstein electronics' euphonic presentation, absolutely luscious.
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Jason Victor Serinus Posted: Jan 12, 2010 2 comments
Visiting one of Aaudio Imports' rooms gave me another opportunity to hear Tidal loudspeakers from Germany. I initially encountered an extremely imposing pair of these speakers on the first day of the show, paired with BAlabo electronics and Echole cabling. Now before me was a smaller pair of the Tidal speakers, either the Contriva Diacera SE ($73,500/pair) or Piano Cera ($28,400/pair). (The equipment sheet listed both models).
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Jon Iverson Posted: Jan 12, 2010 4 comments
The Holm Acoustics leather wrapped remote control which feels heavy and comfortable in the hand. Just press on the leather for the buttons to work.
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Jason Victor Serinus Posted: Jan 12, 2010 7 comments
What a relief to revisit VTL electronics, and breathe in the mellow midrange of jazz vocalist Johnny Hartmann singing on the Original Recordings Group reissue of I Just Dropped by to Say Hello. There's a beauty and timbral truth to VTL electronics that you do not hear from many tube products that cost more than the $50,000/pair Siegfried monoblocks, and far more than the wonderful VTL MB450 Signature Series II monoblocks ($15,000/pair).

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