Audacious Audio

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J. Gordon Holt  |  Jul 02, 2010  |  First Published: May 02, 1985  |  0 comments
Although the idea of a $1000 moving-coil cartridge no longer shocks audiophiles, it is still not exactly what I'd call "Mainstream Hi-Fi." Audio magazine's 1984 Equipment Directory—the most complete such compendium published in the US—lists only 10 models in this price range, not counting the Kiseki Lapis Lazuli at a whopping three-and-a-half grand! I have not tested most of these, nor have I tried any of the current models from the Japanese Koetsu firm, which was first with the gall to put a $1000 price tag on a cartridge. But I have tested a couple of one-granders during the past few years, and was sufficiently unimpressed to be hesitant about testing any more samples of what were beginning to look like nothing more than monumental ripoffs. So when Ortofon sent us the MC-2000, I was naturally less than enthusiastic about trying it.
John Atkinson  |  Mar 29, 2013  |  First Published: Apr 01, 2013  |  5 comments
It was the strangest thing. In the fall of 2008 I was comparing Ayre Acoustics' then-new KX-R line preamplifier with no preamplifier at all—I was feeding the power amplifier directly with the output of the Logitech Transporter D/A processor. (Levels were matched for the comparisons, of course, made possible by the fact that the Transporter has a digital-domain volume control.) Being a rational being, I knew that the active circuitry of a preamplifier, as well as the extra socketry and cables, would be less transparent to the audio signal than a single piece of wire. I wanted to determine by how much the Ayre preamp fell short of that standard.
John Atkinson  |  Dec 30, 2013  |  First Published: Jan 01, 2014  |  13 comments
Whereas the Pass Labs preamplifiers are designed by Wayne Colburn, the power amplifiers are the work of company founder and high-end audio veteran Nelson Pass, who even lays out his own circuit boards. The X-model amplifiers, beginning with the X1000 in 1998, were the first implementation of Nelson Pass's patented Supersymmetry topology (see "Nelson Pass on the Patents of Pass"). The XA series, which debuted in 2002, combined Supersymmetry with the single-ended class-A operation of the Aleph series. The XA.5 models offer detail improvements over the XAs.
John Atkinson  |  Jan 02, 2011  |  First Published: Jun 02, 1989  |  3 comments
Externally, the LHH1000 came as a bit of a surprise to these jaded eyes, over-familiar with plain black or brushed-aluminum boxes. Each enclosure is finished in an almost white, anodized finish, with greenish-gray endcaps (made from zinc alloy, I believe) painted with a nubbly, crackle finish—an attractively utilitarian styling with shades of military-surplus radio equipment, nicely set off by subdued blue fluorescent readouts. Internally, the units are constructed to audiophile standards. The transport uses Philips's top CDM-1 mechanism, which is fabricated from diecast aluminum, compared with the plastic CDM-4 mechanism which appears in less expensive and less well-specified players. The loading tray, too, which is made from metal, has a reassuringly solid feel to it.
Michael Fremer  |  Feb 17, 2010  |  1 comments
Playback Designs was founded less than three years ago. However, with the release in 2008 of its MPS-5 Music Playback System—a slim, full-featured SACD/CD player and DAC that costs $15,000 and is built in the US—the company has since established itself as a significant player in high-performance digital audio.
Corey Greenberg  |  Aug 29, 1998  |  First Published: Aug 29, 1992  |  0 comments
I think I've finally figured out the secret of Stereophile's success. You, cherished reader, don't read this mag because it's chock full o' reviews of tantalizing audio gear (even though it is). And you don't read this mag because JA and RL strive so hard to keep the literary quotient as hi as the fi (even though they do). And I know you don't read this mag cuz trusting yer own sensory input is a mighty scary proposition indeed so you look to Stereophile as to a Holy Bible that eases your Earthly burden by telling you, Ah say Ah say TAILING YEW what to buy (do you?).
Larry Greenhill  |  Feb 12, 2015  |  0 comments
Powerful, massive, and expensive, Revel's Ultima Rhythm2 subwoofer ($10,000) swept me off my feet when I first saw it in Harman International's suite at the 2013 Consumer Electronics Show. It outsizes, by 49 lbs and 2.6 cubic feet, Revel's previous flagship model, the Ultima Sub30, which I reviewed in the November 2004 issue. Its specs read like no other sub's: 196 lbs; 18" cast-frame woofer; dual 4" voice-coils; 4kW peak power from twin internal amplifiers that generate 1kW RMS; 115dB peak acoustic output; a fully configurable, high-resolution, 10-band parametric equalizer (PEQ); an internal crossover with high- and low-pass outputs; and PC-based setup via USB. The Rhythm2's patent-pending design is said to let just enough air move in and out of the cabinet to prevent any distortion-inducing pressure due to heating of the voice-coils. And its veneer, shape, beveled top edges, and bottom plinth exude the quality found in Revel's top-of-the-line floorstanding speaker, the Ultima Salon2, with which I was familiar.
Michael Fremer  |  Aug 18, 2002  |  0 comments
Antares is a giant red star in the constellation Scorpio. According to Rockport Technologies' Andy Payor, the $41,500/pair Antares loudspeaker is the "ultimate" reasonably sized, full-range loudspeaker, and is built to a standard "unequaled in the industry." Rockport's $73,750 System III Sirius turntable came with equally boastful claims that turned out to be anything but hyperbole. Has Rockport done it again with the Antares?
Michael Fremer  |  Sep 19, 2004  |  First Published: Sep 01, 2004  |  0 comments
No one has ever accused Rockport Technologies' Andy Payor of under-engineering a product, and this set of gleaming black beauties is no exception. The system is available in two configurations: as the two-way Merak II for $19,500/pair, including sturdy custom cradle-stands with integrated crossover; and as the Merak II/Sheritan II, a three-way, two-box floorstander that, to afford them at $29,500, will reduce some to living in the speakers' shipping crates. You could do worse for housing than checking into the Sheritan Rockport: The wooden crates are almost exquisitely finished.
Wes Phillips  |  Jul 14, 2009  |  0 comments
Sennheiser's long-awaited (seven years) HD800 sure isn't subtle—at least, not in appearance. The HD800's large earpieces are made from a combination of absorbing composites and functional metal accents, and are huge. Of course, they have to be to house the 56mm ring-radiator transducers—and to mount them so they're firing "back" to your ears from the front. Also not subtle is the price: $1399.95.
Thomas J. Norton  |  Aug 30, 2010  |  First Published: Feb 02, 1994  |  0 comments
While headphone listening remains secondary to that of loudspeakers for most serious listeners, it's still an important alternative for many. And while good conventional headphones exist, electrostatics are usually considered first when the highest playback quality is required. As always, there are exceptions (Grado's headphones come immediately to mind), but most high-end headphones are electrostatic—such designs offer the benefits of electrostatic loudspeakers without their dynamic limitations. Last year I reviewed the Koss ESP/950 electrostatics (Vol.15 No.12), a remarkable set of headphones from the company that practically invented headphones for serious home listening. Here I listen to examples from two other companies, each known for its headphones since Pluto was a pup.
Art Dudley  |  Nov 14, 2015  |  1 comments
At some point within the last few years of his life, the late Ken Shindo designed an outboard phono preamplifier—a decision perhaps made inevitable by his earlier decision to answer popular demand with line-only versions of the Aurieges and the more upmarket Vosne-Romanee preamps...
John Atkinson  |  Nov 01, 2016  |  5 comments
I wrote several issues back that my first high-end headphones were Koss Pro4AAs, which I bought in 1972 following a positive review in the British magazine Hi-Fi News. Although that review didn't mention that the Pro4AAs were relatively fragile (footnote 1), I nonetheless loved their sound. They were the best headphones I'd heard—until, a couple years later, I was playing bass on some sessions for record producer Tony Cox. Tony had a pair of signal-energized electrostatic headphones, Koss ESP-6es, which were heavy and clunky—but they opened my ears to the sound quality that could be obtained from "cans." I didn't hear better until after I'd moved to Santa Fe, in 1986, and J. Gordon Holt loaned me his review samples of the Stax SR-Lambda Pros.
Michael Fremer  |  Oct 10, 2014  |  0 comments
Among the biggest buzzes at the January 2013 Consumer Electronics Show, and at Munich's High End Show the following May, was the sound in the room of Siltech BV, a Dutch company best known for its high-end cables. Siltech was demonstrating an innovative new power amplifier, and using it to drive the company's glass-cabineted Arabesque loudspeakers ($90,000/pair). The sound was unmistakably lush yet also remarkably linear, notably dynamic, and seemingly free of electronic artifacts. It sounded like the sound of "nothing"—which was really something!—and so much of a something that it caught the attention of many reviewers. But while there's often controversy and disagreement about a given product's sound quality, this time the enthusiasm seemed unanimous.
Michael Fremer  |  Nov 13, 2014  |  5 comments
Can a power-supply upgrade produce audible sonic benefits? If you've upgraded the power supply of a phono preamplifier, you probably don't need to be convinced that it does, and those usually cost only a small percentage of the price of the model they power. But to add Simaudio's Moon Evolution 820S power supply ($8000) to the Moon Evolution 650D DAC–CD transport ($9000), which I reviewed in the November 2011 issue, almost doubles the latter's cost—though the 820S can be used to simultaneously power two Moon Evolution components, like the 750D DAC ($14,000), 740P preamplifier ($9500), and 610LP ($7500) and 810LP phono preamplifier ($13,000).

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