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I had been impressed by Micromega's Airstream, the WiFi-connected DAC ($1595), when Jason Serinus and I heard it at <A HREF="http://blog.stereophile.com/axpona2010/micromega-focal-pathos-crystal/"…; at the beginning of March. But it was the French company's new owner, Didier Hamid, who caught showgoers' attention with the Airstream at SSI. Holding his MacBook Pro in his hand and playing songs from iTunes, Hamid dramatically demonstrated the benefits of doing away with wires. (The rest of the system included <A HREF="http://blog.stereophile.com/ssi2010/focals_daniel_jacques/">Focal 1038Be speakers</A> driven by Micromega amplification; control of volume was provided by the iTunes level control on the laptop.)

Take a dCS Scarlatti digital front end ($68,000), combine it with a pair of Nagra VPA tube amplifiers ($20,000/pair, pictured), and a pair of the new Verity Audio Amadis loudspeakers ($29,995) and you'll have a pretty good-sounding system, right?

Son-or-Filtronique was celebrating its 41st year of being in business at SSI and the retailer's larger room featured Verity Sarasto Mk.2 speakers driven by Audio Research Reference 210 tube monoblocks&#151;love those green power meters&#151;and the relatively new Audio Research Reference Five preamplifier. Source was the fully-loaded, four-box dCS Scarlatti SACD/CD player that <A HREF="http://www.stereophile.com/hirezplayers/dcs_scarlatti_sacdcd_playback_s… Fremer reviewed last August</A>. (My apologies S-or-F, but I didn't note the cables being used.) This was the last room I visited at SSI and all my notes said was "Wow!" So that's all I have to say here.

The affordable Monitor Audio Silver RS6 has been a long-term recommended loudspeaker at this magazine since <A HREF="http://stereophile.com/floorloudspeakers/306monitor/">Bob Reina reviewed it</A> in March 2006. The English manufacturer recently replaced its "S" series with "X" models, which feature revised drive-units, better internal bracing, and lacquer finishes. The benefits of the changes are said to be better low-frequency definition and deeper bass extension. Being demmed at SSI was not the replacement for the RS6 but the larger Silver RX8 ($1750/pair in standard finsih, $2000/pair in black or white gloss). With the RX8s driven by a Simaudio Supernova CD player and a Yamaha RXZ-7 receiver, Dave Brubeck's classic "Take Five" did indeed sound fine, with a soundstage that floated free of the speakers themselves and weighty but well-defined lows.

The <I>Stereophile</I> Ask the Editors session at Shows&#151;in which John Atkinson (left), Art Dudley (center), Stephen Mejias, and I fielded questions from the audience at SSI&#151;in something that I enjoy a lot, and so, I know, do JA, AD, and SM. Through the years, I've learned that it's almost impossible to anticipate what the questions will deal with. And that was certainly true this time. The questions covered a wide range of topics: why are there so few active speakers on the market; why doesn't <I>Stereophile</I> review more vintage equipment; what system that we've heard (at the show or elsewhere) represents to us audiophile nirvana; music recorded in what format will be reproducible a thousand years from now; why is the interest in high quality audio less popular now than it was a few decades ago; has loudspeaker quality improved through the years; and many more. All thoughtful, interesting questions.

Although it was introduced at the January CES, SSI was my first opportunity to hear Wadia's cute 151PowerDAC mini amplifier ($1200). It combines a DAC, digital preamp and 25 Wpc power amp, and is housed in the same tiny package as Wadia's iTransport shown to its right. The PowerDAC was being used to drive ProAc's new floorstanding Studio 140 Mk..II speakers in the M-HiFi room at SSI, with XLO cables.

Cable manufacturer JPS Labs is now connected (sorry) with the Canadian importer AudioScape Canada, which also distributes amplifiers and CD players from PrimaLuna, turntables from Dual, loudspeakers from Usher, and other delights. At Salon Son et Image, Joe Skubinski of JPS unveiled a new version of his popular Digital AC power cord, now called Digital AC-X. The cable's filter network has now been upgraded to handle higher frequencies than before, but the price remains the same: $399 for a 2-meter run. Sweet!