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Jason Victor Serinus Posted: Jan 17, 2015 0 comments
With its forthcoming BHK Signature 250 amplifier ($7500), PS Audio's Paul McGowan (above) has stepped outside his own self-imposed price point box. By inviting his longtime friend and colleague, Bascom H. King (Constellation, Infinity, Infinity class-A, Conrad-Johnson, and Marantz), to create his magnum opus without regard to price, his goal was to make, in his own words, "one of the top five amplifiers in the world."
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Jason Victor Serinus Posted: Oct 21, 2013 1 comments
How wonderful to finally catch up with Scott and Paul McGowan, and to discover how good PS Audio’s prototype class-D amplifier with Hypex modules sounds in its temporary housing. Equally exciting was the just-launched NuWave Phono Converter (NPC, $1895), which combines a phono stage with an A/D converter that can archive LPs in both PCM and DSD formats. Paired with Von Schweikert VR-35 loudspeakers ($10,000/pair) and a custom subwoofer, the system delivered impressive deep bass on a track from Turkish artist and DJ Mercan Dede’s Breath, and lots of color on a track by Chesky artist Marta Gomez.
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Jason Victor Serinus Posted: Oct 14, 2007 0 comments
The sound in the large PS Audio room was impressive. Despite, at one point, my trying to listen to music over three conversations at once, the system on display,—all PS Audio save for the Avalon Ascendant speakers and JL Audio subs—was distinguished by its full midrange and inviting warmth. The sign on the poster behind the system—"Perfect Power Without the Box"—refers to the company’s forthcoming rack, which will have a power conditioner built into the bottom, additional power filters for every component, and the power itself carried by the tails of the rack. The initial plan is for an 11" wide rack designed for smaller, "lifestyle" components. (I’m one of those folks more concerned with having a life than displaying a lifestyle, but a chacun son gout). A desktop version is also planned.
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Jason Victor Serinus Posted: Oct 18, 2012 21 comments
Jim Rush of PTE (Precision Transducer Engineering) of Orange, CA explained that he was using the system in his room, headlined by PTE’s The Phoenix self-powered, bi-amplified loudspeaker ($5700/pair), to conduct 10 different blind tests with five sequences. The results of his experiments, which he said demonstrated that most people couldn’t discern differences with a high degree of accuracy, are slated to be posted to PTE’s website.
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Jason Victor Serinus Posted: Jul 31, 2010 0 comments
Even if equipment is as excellent as it was in the Eficion/Stillpoints room, no system can sound better than its source material. On that score, I doubt any room save Cookie Marenco's Blue Coast Studios set-up, which was recording acoustic musicians live to DSD, could top Bruce A. Brown's hi-rez files. Bruce's Puget Sound Studios not only does all the mastering for Winston Ma's First Impressions Music (FIM), but also supplies all the 96/24 hi-res tracks for the Chesky Bros' HDTracks site.
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Jason Victor Serinus Posted: Jan 13, 2011 0 comments
To celebrate the 25th anniversary of Purist Audio Design, founder/designer Jim Aud has just introduced their 25th Anniversary cable. Shown at T.H.E. Show for the first time, the 25th anniversary line consists of interconnects ($8100/1m pair) and speaker cable ($18,000/1.5m pair).

“Basically we’re using solid silver, single crystal wiring surrounded by Ferox 103, which is a proprietary doped silicon,” Aud explained. “Our other cables only use copper or copper alloys, and don’t use the Ferox 103.” While Purist still makes two cables that contain fluid, the 25th Anniversary cabling does not.

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Jason Victor Serinus Posted: Oct 22, 2010 0 comments
Welcome to retro city. Not only did the Quad ESL2805 speakers ($10,000/pair), Classic II integrated amp ($6000) and QC24 phono stage ($2449) look from another era, but the equally classic-looking Merrill-Williams turntable ($4000), clamp ring ($649), weight ($249), and 33/45 power supply ($1150) was playing Frank Sinatra's "Days of Wine and Roses."
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Jason Victor Serinus Posted: Jan 13, 2015 0 comments
The Sound Organisation's Barnaby Fry (left), David Carr (center), and Sally Goff (right) had ever reason to smile as they showed off a rack claimed to offer the fastest, quietest, and most dynamic and spacious presentation of all Quadraspire racks.
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Jason Victor Serinus Posted: Jan 18, 2014 0 comments
Tom Compagna brought his new Quintessence Acoustics flagship QLS loudspeakers ($50,000/pair, $60,000 with active subs) to T.H.E. Show. "These are true ribbons, not quasi-ribbons," he said of his SOTA line source design, which uses nine 6.5" true ribbons and nine moving-coil mid-woofers. Frequency response is stated as 39Hz—41kHz, ±3dB, extending down to 19Hz with the subs. With a claimed 95dB sensitivity, the QLS can handle up to 400W continuous, 1000W peak. Connected to Tom Maker's reference monoblocks and MG Audio Design flat ribbon cables, the speaker's bass was very impressive, but midrange predominance de-emphasized the top end.
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Jason Victor Serinus Posted: Oct 06, 2009 0 comments
Where, you may ask, are the speakers? All you see are light fixtures.

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