CES 2011

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Jason Victor Serinus Posted: Jan 14, 2011 0 comments
Touraj Moghaddam, based in Windsor, UK, near London, manufactures the relatively new TM Systems Pulse cables. The complete line includes tonearm wires and internal wiring for loudspeakers.

Not yet distributed in the US, Moghaddam’s handmade interconnects ($8000–$9000/1.1m pair) will be followed in February or March by the machine-made Pulse R interconnects ($4000–$5,000), which include special proprietary connectors made of copper alloy. Below them, Pulse B and Pulse C entry-level interconnects are in the works.

Veteran audiophiles will recognize Moghaddam as the 25-year veteran designer of Roksan turntables and loudspeakers. He began designing and manufacturing Pulse cables three years ago after he discovered that some Roksan ‘tables were being used with incompatible cables.

Gary Koh of Genesis, who had invited Moghaddam to exhibit his cables in the Genesis room, noted that they both attended the same college in England 25 years ago. “And now, 25 years later, we discover that we are both making our own cables because of similar concerns, such as their incorrect use by some people as tone controls,” he said.

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Erick Lichte Posted: Jan 13, 2011 0 comments
Pass Labs showed off two nice beer fridges, er, amplifiers at this year’s CES. Lacking any model numbers or nomenclature, the top monoblock amp (the top two units) is a single-ended 200W amp ($45,000/pair) and the bottom monoblock is a single-ended 300W amp ($75,000/pair). Nelson Pass is shooting to use no feedback on these circuits and maintain the Super Symmetry design made popular in far less extreme applications. The new part for these amps is a brand new silicon-carbide FET. These FETs were initially designed for the military—way to turn swords into plow shares and space heaters, Nelson!—and Pass Labs intends on exploring their use in future products.
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Erick Lichte Posted: Jan 13, 2011 0 comments
Sonneteer, a UK audio company, was showing off its new Morpheus Music Center ($4000), an integrated amplifier, DAC, and control center for streaming audio. The amplifier section is rated at 50Wpc and will stream music via WiFi or Ethernet, play Internet radio, and USB input. The Morpheus also has three analog inputs and one analog output so it can send signal to an external power amplifier or subwoofer. Standing by his creation is Sonneteer’s Haider Bahrani.
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Jon Iverson Posted: Jan 13, 2011 0 comments
Cambridge has created the NP30 (the bottom product in this photo) as the bridge between your digital media and a stereo system. As such, it has a built-in Wolfson 24bit/96kHz DAC, two USB connectors, Wifi, Ethernet and SPDIF coax and optical outputs. It can handle most audio file formats and also stream internet radio. I was surprised that it did not have an SPDIF input of any kind.

There is a small display on the front and you can also control the NP30 with your iPhone and their app. Price is $649 and it is available now.

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John Atkinson Posted: Jan 13, 2011 0 comments
Internally, Ayre's new VX-R stereo amplifier features the same carved-from-solid-aluminum chassis construction as the famed MX-R monoblock. And that chassis is packed full!
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Stephen Mejias Posted: Jan 13, 2011 2 comments
When I walk into the room, Amphion’s Anssi Hyvönen is demonstrating a small, attractive system made of Audio Analogue electronics and Amphion loudspeakers. He talks about the calming nature of music, and then he does something unexpected: He turns the volume down...
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Robert Deutsch Posted: Jan 13, 2011 0 comments
Do you hate box speakers, and can’t abide planars, either? Well, a company called Everything But The Box (EBTB), based in Bulgaria, has some products that might be just what you want. Their speaker cabinets are all rounded, made of aluminum and polyester resin. (The drivers look conventional, though.) Some, like the $3000/pair Venus in the photo, are designed to hang from the ceiling via steel cables. The speakers are finished in high gloss lacquer, available in 16,000 (!) custom colors.
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John Atkinson Posted: Jan 13, 2011 0 comments
The Talon loudspeaker brand has been revitalized since it was purchased by Richard Rives Bird. Richard is see here with the new Phoenix, a floor-standing three-way with ceramic drive-units. The Phoenix costs $72,000/pair in passive form, which is what was being demmed at CES, driven by VAC amplification. The crossover is mounted in a separate compartment at the rear of the woofer section and an upgrade (approximate price $15,000) is planned whereby the passive crossover module can be replaced by one containing a line-level crossover, Rives' PARC bass equalizer to provide room correction, and a class-D amplifier to drive the woofers.
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Erick Lichte Posted: Jan 13, 2011 0 comments
Like the Marten room, the Engström & Engström room also played the new large Coltrane 2 speakers by Marten of Sweden. This year, the Coltrane 2 speakers met The Lars Type 2 monoblock amplifiers ($60,000/pair), which each use two 300B tubes and deliver 36Wpc.
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Robert Deutsch Posted: Jan 13, 2011 0 comments
There’s a kind of hierarchy of prestige among speaker manufacturers (which may or may not have anything to do with the sound quality of their offerings). At the bottom you have manufacturers that use off-the-shelf drivers which are available to any hobbyist, and don’t do anything other than mount these speakers in an enclosure and connect the drivers to a crossover (which may also be an off-the-shelf unit). Then you have manufacturers that start off with an off-the-shelf unit but modify this unit to their purposes. (The modification can be as simple as adding a bit of mass to the cone or adding a foam ring around the tweeter cone.) The next higher level in the hierarchy are speaker manufacturers that have the drivers made to their specifications by a specialist manufacturer of speaker drivers. And at the very top of the hierarchy are the speaker manufacturers that make their own drivers. This allows them to not only control of every step of the manufacturing process but also the ability produce drivers that are proprietary.

It is this top level of speaker manufacturer hierarchy that Totem has reached with the new Element series, shown in JA's photo with designer Vince Bruzzese. The 7” woofers used in the Element Series are of the Canadian’s company’s own design, manufactured in-house, which requires three hours of machining and more than four hours of assembly. I don’t know enough about loudspeaker driver design to talk with any authority about how the new Totem woofer differs from other woofer designs (the magnetic design was inspired by something called the Halbach array); suffice it to say that it has a free-air resonance of 16–17Hz, and its mechanical top end frequency rolloff is such that it’s matched with the tweeter without any crossover components in the woofer path. The top-of-the-line Metal ($12,995/pair) sounded good in a brief listen. I look forward to having more of an opportunity to listen to these new Totems at the 2011 Montreal show.

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Stephen Mejias Posted: Jan 13, 2011 0 comments
The Antique Sound Lab AQ 1003 Mk.II DT integrated amplifier ($1495) is optimized for EL34 tubes and provides 30Wpc. Though the basic design has been in production for over 15 years, the MK.II DT version has been updated with an attractive extruded-aluminum chassis and improved winding technique for the transformers. These same improvements can now also be found in ASL’s 50Wpc AQ 1001 Mk.II DT ($1995), which, according to Divergent Technologies’ Tash Goka, represents the company’s “best value for money.”
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John Atkinson Posted: Jan 13, 2011 0 comments
The German T+A brand is now being distributed in the US by Dynaudio North America and having only been aware of their electronic products, I was surprised when I went into the T+A room at CES to see a large pair of speakers, the Solitaire CWT2000s ($45,000/pair). However, "I have been designing speakers since the company started," explained T+A's Siegfreid "Siggi" Amft, seen here with his creation.

The speaker features an electrostatic tweeter, 45mm wide but mechanically split into three 15mm-wide sections. as the frequency increases, the crossover increasingly cuts off drive to the outer sections, maintaining lateral dispersion. Adjacent to the tweeter is an array of six 6" cone midrange units, with the higher frequencies mainly being handled by the central units, again to optimize dispersion. Two pairs of 10" woofers complete the driver complem3nt, one pair being mounted each side of the enclosure and driven in-phase so that their reactive forces cancel. The sealed-box alignment is said to give a –dB point of 37Hz. Two more, smaller, less expensive Solitaire models will be launched later in the year.

The T+A speakers were bring driven by T+A M10 hybrid monoblocks ($33,000/pair), which use a tube input stage capable of delivering the full output voltage required by the speakers, with then a solid-state current amplifier providing the necessary cone-controlling grunt.

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Jason Victor Serinus Posted: Jan 13, 2011 0 comments
Jim Fosgate’s forthcoming Signature headphone amplifier (right), scheduled for release in the second quarter of 2011, has an industrial design that echoes his Signature phono stage (left). Combining a tube input stage with a solid-state output, it will include a loudness control, spatial enhancement circuit, and built-in DAC. Scheduled for distribution by Musical Surroundings of glorious Oakland, CA, its price has yet to be determined.
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Tyll Hertsens Posted: Jan 13, 2011 0 comments
CES 2011 was the Show of the Android tablet. Once form has followed function into the form of a movable picture in the palm of your hand, buttons have disappeared into the picture, weight trends towards zero, and, like the first wind-tunnel designed cars of the ‘90s, everything looks astonishingly alike.

I don’t know if Archos has the bitchen’ box, but their cred as a long-time portable audio player maker had me going to their booth and not the bazillion others. Their gadget was fun to play with (just like all the other Driods out there), and sure, I’d like to play more with an Android tablet . . . it is cool stuff. I hope Archos does well in the sea of tablet competition, but wow, tablets have been overwhelming this year.

Bon chance, mes amis!

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Jason Victor Serinus Posted: Jan 13, 2011 1 comments
Gary Koh of speaker manufacturer Genesis was happy to show off the new Absolute Fidelity Interface cables. Being sure to note that the product does not use the Genesis name, because it has been designed to be used with all loudspeaker brands, it has been give its own dedicated Absolute Fidelity website.

“To me, a cable should not function as a component; it should be an interface between two components,” said Koh. “Since every component is different, and draws power differently, I’ve designed different cables to interface between different components.”

The Absolute Fidelity Interface line currently includes the Loudspeaker Interface ($3000/2m pair); Turntable Power interface, Amplifier Power interface, and Component Power interface (each $1800/1m pair); and Component Interface (for use between source components, $1800/0.6m pair).

Koh explained that, a few years back, when he could not find a cable sufficiently transparent to do full justice to his Genesis 1.2 loudspeaker, he began rolling his own. Steve McCormack and a few other designers he works with were so impressed with the cable that they urged him to market it.

“I didn’t really launch them,” Koh said with a smile. “They just started selling. You can call this the official launch.”

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