CES 2013

Have you ever attended one of those speaker demos where a large pair of floorstanding speakers were supposedly playing, and then it was revealed that the speakers playing were small hidden ones? (I recall Joseph Audio doing one of these.) Well, it was something like that in the Totem room, but not intentionally. The speakers that I thought were playing were the Metal floorstanders ($12,000/pair) and I was particularly impressed by the deep, dynamic bass produced by these speakers.

And then . . . in discussing the performance of the speakers with designer Vince Bruzzese, I found out that the speakers playing were not the Metals but the much smaller bookself-type Fires ($6000/pair) . . .

We recently reviewed Dayton’s overachieving B652 loudspeaker ($39.80/pair), the least expensive loudspeaker ever to be covered in our pages. Dayton Audio also offers a line of amplifiers, made specifically to partner well with their drive units and complete speakers.

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.

To the growing number of USB cables on the market, Van den Hul now adds the USB Ultimate ($599/1.5m). Maarten Binnendijk, Managing Director of Van den Hul, claims that the company devoted two years to developing the cable to ensure that it "will beat all other USB cables." Only one way to find out. On your mark, get set, GO!

Vienna Acoustics' Mozart loudspeaker was introduced at the 1996 CES, and it has stayed in the line ever since—although not, of course, without some changes/modifications. (My review of the original Mozart was in the January 1997 issue). The current Mozart Grand SE ($3500/pair, a not-unreasonable increase from the $2500 of the original), introduced at this year's CES, has a spider-cone low-frequency driver of similar design to Vienna Acoustics' more expensive models, a modified tweeter, changes in cabinet construction, and crossover changes. As demoed by Kevin Wolff of US distributor VANA (see photo), the Mozart Grand SE had the same sort of beguiling sound that I remember from lo these many years ago.

With Jon Iverson covering digital products for Stereophile, and me covering preamps and amps in the $2500–$15,000 range, I tossed a virtual coin and went for the new Vitus RD-100 ($13,000). Billed as "Reference Digital to Analog Converter," it is 50% DAC, and 50% preamp. Hans-Ole Vitus himself displays the product, which includes a full-blown relay volume control with a single resistor in series to ensure a very short signal path and a consistent sonic signature at all volume levels. Built with separate internal modules—four for the DAC, and four for the preamp—it is said to be fully upgradeable. The DAC handles files up to 32/192 via USB and has a total of four RCA and XLR inputs, while the preamp also includes two XLR and two RCA inputs and both XLR and RCA outputs.