CES 2013

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Jason Victor Serinus  |  Jan 13, 2013  |  0 comments
The Margules electronics and loudspeakers brand, long established in Mexico, is poised to make a big splash in the US. Picked up by Tempo High Fidelity, the same folks who distribute dCS, Verity, and Musical Fidelity, Margules will open ears once people hear their U280SC tube amplifier ($3900). Shown with the company's principal/designer, Julian Margules, the U280SC is a 23-year old design that now uses new transformers and semiconductors. A full class-A design that is claimed to be nearly as efficient as class-A/B—you can touch the tubes—the amp puts out 80Wpc in ultralinear mode (or 160W if two are strapped for mono) and 40Wpc in triode mode. The amp is so versatile that you can even have one channel output ultralinear, and the other triode. No bias adjustment is necessary.
Jason Victor Serinus  |  Jan 13, 2013  |  0 comments
Why is Bryston CEO Christopher Russell smiling? Because the company's new B135 integrated amplifier ($4695), which replaces the B100, offers improved quality without raising the price. "We learned a lot from designing the SP3 surround processor, and have managed reduce distortion by a level of 10 while also reducing noise," says Russell. "Our goal was musicality, and to promote music as a source of relaxation." (It sounds as though Russell favors Mozart over Mahler.) Part of the relaxation comes in the form of a full-function remote control.
Jason Victor Serinus  |  Jan 13, 2013  |  0 comments
Thanks to using very precise and low-noise parts not originally designed for hi-fi applications, as well as silicon-germanium transistors, Hegel has been able to release its new entry-level P20 preamplifier ($2900). Equipped with a high quality system remote control, milled out of one solid piece of aluminum, it includes five regular inputs, both balanced and unbalanced; a special home theater input; and balanced, unbalanced, and fixed line-level outputs.
Larry Greenhill  |  Jan 13, 2013  |  1 comments
Axiss Audio’s attractive setup at the Venetian highlighted AirTight's huge ATM-3011 monoblock amplifiers ($50,000/pair). The amps were part of a system that included the Focal Scala loudspeakers ($30,000), Transrotor Rondino turntable ($14,000), SME V tonearm ($5,000), AirTight PC-1 moving-coil cartridge ($11,000), AirTight ATC-2 line preamplifier ($11,000), AirTight ATE-2 phono stage ($15,000), and ATH02 step-up transformer ($5,000). The sound was involving and dynamic.
Jon Iverson  |  Jan 13, 2013  |  0 comments
The first time I had come across a highly precise (and expensive) femto clock in a DAC was at last year's CES in the MSB room. This year Calyx says they have added a femto clock into their new DAC which is available now and retails for $6850. Inputs include two coax, two optical and two AES-EBU in addition to a BNC and USB jack. All inputs handle up to 24/192 and there are both balanced and unbalanced outputs.
Larry Greenhill  |  Jan 13, 2013  |  1 comments
MBL’s Corona Line C-15 class-D monoblock amplifiers ($12,500 each) are rated at 500W into 4 ohms with low distortion, and none of the rising distortion with frequency found in other class-D designs. In addition, the distortion is load independent. This is a result of the circuit design MBL calls a "Linear Analog Switching Amplifier Design” (LASA). MBL designer Jurgen Reis was proud that the amplifier had been designed to meet the stringent South Korean "KT" consumer standard regulations, and "was on the way" to meeting the even more stringent "CCC" Chinese consumer requirements. Although the switching occurs at 300kHz, the amplifier is free of RF emissions up through several MHz because of extensive mu-metal shielding. The amplifier and preamplifier are available in several different cosmetics including a white or black chassis with center section in gold or chassis color. Matching C-11 preamplifier and C31 CD player, with price points are also available.
Jon Iverson  |  Jan 13, 2013  |  0 comments
Also in the Naim room is the company's new DAC-V1, which is a smallish size component meant to pair with the equally compact NAP 100 power amp. The DAC-V1 retails for $2395 (the amp goes for $1295) and sports multiple inputs including USB that runs up to 384kHz and SPDIF that can handle up to 32/192. It has a volume control and I loved that fact that if you touch the logo on the front panel, the unit mutes itself. Both products should be available shortly in the US.
Larry Greenhill  |  Jan 13, 2013  |  2 comments
At 95 lbs, Dan D'Agostino’s 300W into 8 ohms, Momentum monoblock amplifier ($50,000/pair) doesn’t even come close to the weight of the big Boulders. Featured on the cover of Stereophile’s CES issue, the Momentum could be heard in many rooms at CES. This compact, energy-efficient design was driving the new YG Electronics Sonja 1.3 speakers ($106,800/pair). The resulting sound was dynamic, effortless, open, and had a wide, deep soundstage.
Jason Victor Serinus  |  Jan 13, 2013  |  0 comments
Audioquest has filled out its series of ethernet cables. In the photo, the company's Shane Buettner holds the top of the line Diamond ($1095/1.5 meter) ethernet cable, which features 100% PSS (pure silver) and Audioquest's DBS dielectric bio-system, whose battery pack puts a DC bias on the cable's insulation. Also new is the cable right beneath it, the Vodka ($249/1.5 meter), composed of silver-plated copper. The cable's extremely solid connectors are a major step above the plastic terminations found on stock ethernet cables.
Larry Greenhill  |  Jan 13, 2013  |  2 comments
Bryston showed a static model of its new loudspeaker system, the Model T Signature ($7495/pair), that is specified to handle 50–1100 watts into its 8 ohm impedance, with a frequency response from 25Hz–22kHz, ±3dB. In active form, the Model T uses the AX1 external DSP crossover ($2995), but the passive version’s crossover features large, expensive air-coil inductors, as well as something brand new: Bryston capacitors. Working with Clarity, Bryston's James Tanner specified the exact requirements for these capacitors, which have both company's names featured on their blue exteriors. The Model T benefited from Bryston's close relationship with with Axiom, a speaker design company that has its own large anechoic chamber. The Model T is available in Black Ash, Boston Cherry, or Natural Cherry veneers.
Jason Victor Serinus  |  Jan 13, 2013  |  0 comments
Daddy Vitus, watch out! Your equipment designer son Alexander, whose relatively young company you've helped bankroll, is hot on your heels. On display were the new Alluxity Pre ONE preamplifier ($8000) and Power ONE amplifier ($11,000). Not yet available in the US, though that may change shortly, the chassis are milled from a single aluminum block. A brief listen to Billie Holiday revealed a nice three-dimensionality, as well as the hard edge that plagued numerous systems on the 29th floor of the Venetian.
Jason Victor Serinus  |  Jan 13, 2013  |  0 comments
Unison Research is the latest company to offer a power booster for low wattage amplifiers whose sound you love, but whose power is insufficient for your speakers. The Unico UPower booster amplifier ($2695 in silver, $2895 in black), pictured with Bartolomeo Nasta, Unison Research's Export Manager (left), and Marc Phillips, US Importer for Colleen Cardas Imports (right), is a class-A booster amplifier can quadruple output power up to 100Wpc, and, as with the Musical Fidelity Superchargers from few years back, is claimed not to change the sonic signature of the electronics it's paired with.
Jon Iverson  |  Jan 12, 2013  |  1 comments
I hadn't seen Audionet before, but apparently they have been operating for several years in Germany and had a complete range of products in one of the larger rooms at T.H.E. Show. Of particular interest to me is their DNC DAC, which is available now and retails in the US for $8990. DNC stands for Digital Network Client and the product can access music from the standard 24/192 digital sources as well has NAS drives and iDevices.

So far so good, but what really caught my eye was watching the company's head engineer, Volker Wischniowski, pull up a laptop and start to manipulate frequency response curves which could then be uploaded to the DNC.

Jon Iverson  |  Jan 12, 2013  |  1 comments
In an age of rectangular components, adding a large round object to your product is a way to set it apart. Witness the Dan D'Agostino amplifier gracing this month's Stereophile cover for example, and add Germany's B.M.C. Audio to the list as evidenced by their new PureDAC Digital-to-Analog Converter. Speaking of round, the company is also known for its BDCD1.1 belt-drive CD player which has an acrylic "turntable" for your disc to rest on inside.

Retail price for the DAC will be somewhere under $1,600 (which is inexpensive by B.M.C. standards) and will feature all the usual inputs including asynch USB as well as volume and input switching. There is also a headphone jack with its own dedicated volume control.

Jon Iverson  |  Jan 12, 2013  |  1 comments
CEntrance, whose products have been favorably reviewed by JA, is exhibiting next to the registration desk at T.H.E. Show. New this year is their very flexible DAC/Amp combo that comes with three different panels for optimizing your connections. The HiFi-M8 runs on an internal lithium battery, handles asynch 24/192 USB and should be available in March for $699.

But perhaps the most interesting aspect of this product is that the design and feature set was "crowd-sourced". The company went to the hive mind and asked HeadFi's readers what they would like to see in a portable DAC/amp. Hundreds of posts and discussion threads later, the M8 is the result.

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