RMAF 2007

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Jason Victor Serinus Posted: Oct 16, 2007 1 comments
Nordost has entered the realm of stratospherically-priced cabling with the introduction of Odin interconnects and speaker cable. With Odin interconnects draped around Lars of Nordost's neck, and the speaker cable seen running between Raidho Ayra C3 speakers and Burmester 001 CD, BAT preamp, and Gamut D-200 amplifier (a last-minute replacement for an ailing Burmester amp), the combination of Odin interconnects and speaker cable and Nordost Valhalla power cables—Odin power cables are yet to come —delivered one of the most breathtakingly realistic depictions of a huge, three-dimensional soundstage I've ever experienced. It's you-are-there transparency was pretty damn amazing. I greatly look forward to reacquainting myself with this cabling at CES 2008, and promise to report on it in my show blog if five other Stereophile colleagues don't get to the Nordost room before me. But oh, the price, which is in the "don't ask" category, adds JA.
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Jason Victor Serinus Posted: Oct 16, 2007 0 comments
Aerospace engineer James M. Harrell, Jr. debuted his Jumping Cactus Loudspeakers at RMAF 2007. Only available from jumpingcactusloudspeakers.com, these tri-amped, 120lb loudspeakers are housed in sealed aluminum cabinets that feature a Bubinga wood front panel. The speakers are said to have a high measured sensitivity of 94dB. With a frequency range of 65Hz–20kHz., a subwoofer is recommended. The speakers also come with an active XM44 4-way crossover by Marchand Electronics.
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John Atkinson Posted: Oct 16, 2007 0 comments
The penultimate room I went into on the RMAF's final day was being shared by SMc Audio and Audience. I was assuming the latter company was demonstrating its well-reviewed AC conditioner and cables, which indeed it was. But I was not expecting to see and hear loudspeakers from the Californian company. The ClairAudient LSA 16 (LSA for "Line Source Array) was designed by the late Richard Smith, cofounder of Audience, and features 4, 8, 16, 24, or 32 50mm drive-units, used full-range, with no tweeters or crossover (something I have not seen since the Ted Jordan designs of the late 1970s). A separate subwoofer handles the low bass and with a very high claimed sensitivity, the ClairAudient design will produce very high spls in-room, but with great clarity. The sound of the 16-driver version in the RMAF room was a little lacking in top-octave air, but was otherwise very detailed. The rest of the system comprised a McCormack Audio UDP-1 universal player, McCormack monoblock power amps, and a preproduction example of Steve McCormack's new SMc VRE-1 line preamp.
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Jason Victor Serinus Posted: Oct 16, 2007 0 comments
The NSR Sonic Research D3 Concerto Sonata loudspeaker ($4495/pair) was reportedly making a lot of waves at its world premiere. Displayed in not completely broken-in prototype form, with tweaking of crossover and capacitors still to come, the speaker is claimed to have 93.7dB sensitivity. The bottom of the enclosure features an exclusive "Acoustic Projection Lens." The lens, developed over the course of 30 years by its guitarist/luthier/locomotive engineer designer, is claimed to act as a sonic prism that overcomes randomly generated frequencies. The company also offers the much larger D1 Concerto Reference ($32,000/pair). Both speakers have back panels that intentionally resonate like an instrument, a feature that JA points out was first seen in the controversial Bösendorfer loudspeakers.
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Jason Victor Serinus Posted: Oct 16, 2007 0 comments
I have commented in previous blogs on the easy, unforced and natural sound of Moscode hybrid electronics. Here, the Moscode 402 200Wpc hybrid amplifier was paired with Quad 988 electrostatic speakers that were bolted to custom bases, Esoteric DV-50 universal player, and Cardas Golden Reference cables. Since neither George Kaye nor Gage Rommel was in the room at the time, I was unable to determine what tubes were being used in the amp. But the ability to easily roll tubes in this unit makes it a dream for people like myself who love to tailor the system's sound to their specific preferences.
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 1 comments
Walter Liederman and Danny Richie next showed me the mammoth LS9 (named for its nine planar magnetic drivers). Priced at an unbelievable $6000/pair considering their size and complexity, the LS9s were coupled with Al Stiefel's fine Red Rock Audio 50Wpc Renaissance Monoblock amplifiers ($39,750/pair), Red Rock prototype preamplifier, Abbingdon Music Research CD-77 player ($8500), Grand Prix Audio Monaco turntable ($19,500), and Red Rock Audio cables. Components were supported by the Monaco Modular Isolation Rack ($4750) and Monaco Amplifier Isolation System ($1499). Grand Prix designer Alvin Lloyd says of these plexiglass shelf stands, "I will argue that our stands are the most efficient and highest-performing isolation products in the industry."
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 1 comments
Driven by the Triode Corporation Japan's TRV-M300SE 20W 300B parallel single-ended monoblocks ($4199/pair) and TRV-4SE tube preamp ($1799), and fed by a very-slow-to-cue dCS SACD player, the Cain&Cain Wall-O-Sound (W3) ($3300), designed by Gordon Rankin of Wavelength Audio, did a superb job reproducing the true timbre of a piano. Throwing a huge soundstage, with wonderful height and depth, this little system had me writing "really beautiful" in my notebook.
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 5 comments
It was 5:30 p.m. on Saturday. As Day Two was coming to a close, this sleep-deprived audiophile determined to end the day on a high note. Ah, the Cary/Dali room. That's sure to be a winner. Thank God, it was.
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 12 comments
Mark Schifter is well on his way to becoming a legendary figure in high-end audio. From his small-box, low–price-point Audio Alchemy and Perpetual Technology components, Mark has gone on to found one of the first genuine bargain high-end websites, AV123, and build speaker cabinets for many major players. Here he stands next to one of his extremely fine-sounding, amazingly low-priced speakers and subs, all sourced from renewable forests and finished with eco-friendly veneers.
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John Atkinson Posted: Oct 14, 2007 Published: Oct 15, 2007 0 comments
Ray Kimber of Kimber Kable strongly believes that audiophiles need to be exposed to live music. He arranged for one of the ensembles he records with his Isomike system, the Fry Street Quartet, to perform a series of concerts at RMAF. After the players finished a Haydn Quartet in the Marriott's lobby, the audience went into the Kimber listening room across the corridor to hear the same piece on Ray's $500k reference surround system, described earlier in the blog.
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Jason Victor Serinus Posted: Oct 14, 2007 Published: Oct 15, 2007 5 comments
Mark Schifter and Walter Liederman of AV123 continue to blow my mind. To their astoundingly low-priced line of quality loudspeakers, only available through the AV123 website, they have added two large loudspeakers from GR Research. Designed by Danny Richie, who previously designed the Epiphany Loudspeakers and is now redoing the crossovers in the Ushers—I am told that Wes Phillips will be reviewing one of Danny’s Usher make-overs for Stereophile—Danny is shown standing next to the GR Research LS6. Priced at $4500/pair, the speakers feature eight 6.5” woofers and six planar magnetic drivers. The LS6 not only boasts a 20Hz–20kHz frequency response, but also features bass drivers that are adjustable according to what the room and system can handle.
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John Atkinson Posted: Oct 14, 2007 2 comments
Many years ago, in a conversation I was having with Peter Walker of Quad, I asked him if there was a speaker he'd wished he'd designed. "PJ" thought for a moment, then said he admired the Beveridge electrostatic, where a flat panel fires into a waveguide, thus allowing the panel to overcome its Achilles' Heel: the very limited horizontal dispersion resulting from its width.
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Jason Victor Serinus Posted: Oct 14, 2007 1 comments
The Manley Snapper monoblocks ($4250/pair) sure have snap. Playing one of those classic percussion demo CDs with drum thwacks galore, the combo of Manley amplification, Bel Canto DAC/preamp, Joseph Audio RM25XL speakers ($4400/pair), Apple iBook transport, and Cardas Golden Reference interconnects was as sharp and crisp as could be. But they were also far more. With the system playing an LP of La Fille Mal Gardée on the VPI Super Scout Reference Master Turntable (one of only two available) equipped with a Silversmith phono cartridge, the sound was beautifully warm and sweet, the soundstage all-enveloping.
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Jason Victor Serinus Posted: Oct 14, 2007 0 comments
Audio Federation doesn't play around. Its top-of-the-line, no-holds-barred system centers around the Marten Coltrane Supreme loudspeaker ($250,000/pair), Audio Note UK Ongaku amplifier ($85,000), EMM Labs/Meitner Design CDSD SE transport ($8400) and DCC2 SE DAC ($13,500), Brinkmann Balance turntable ($29,900), Lamm LP2 Deluxe phono preamp ($6990), and, for this system, modestly priced Lyra Titan cartridge ($5000). Cabling is no less than Nordost Valhalla, Stealth Indra, Jorma Design No.1 and PRIME, while power cords and distributors include Nordost Valhalla, Elrod Statement II and Signature III, and Acrolink Mexcel 7N-7100.
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John Atkinson Posted: Oct 14, 2007 4 comments
Audioengine is making a name for itself with its extremely affordable powered speakers. But rather than photograph the speakers being demmed at RMAF, I concentrated on the Apple iBook running iTunes being used as the source. "What's that?" I asked, pointing to the dongle.

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