Audacious Audio

A compact horn loudspeaker. Isn't that an oxymoron, like jumbo shrimp, or military intelligence? From such venerable speakers as the half century-old Altec Voice of the Theater and the Klipschorn, as well as more modern examples like the Avantgarde Acoustic Trio, horns have always been big. The original Avantgarde Uno was the smallest speaker in Avantgarde's line, but it was still visually imposing, with a big horn midrange on top, a horn tweeter below that, and a powered sealed-box subwoofer at the bottom. (I reviewed the Uno 2.0 in Stereophile in August 2000, Vol.23 No.8, and the Uno 3.0 in August 2002, Vol.25 No.8.) The Uno and its siblings, the Duo and Trio, are perhaps the antithesis of the in-wall loudspeakers beloved by interior designers. These speakers do not fade into the background—not visually or sonically.

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.

Musical Fidelity's founder, Antony Michaelson, arrived at my house to help me set up the two chassis of his sleek, limited-edition, $30,000 Titan power amplifier. (The task requires at least two people.) A week later, a representative of Musical Fidelity's US importer, KEF America, dropped by to listen and to deliver three of Musical Fidelity's new V-series products: a phono preamp, a DAC, and a headphone amp. All three fit comfortably into a small paper bag; the price of the three was $700.

It ain't the stuff you don't know that trips you up, it's the stuff you know that ain't so. When, at the 2007 CEDIA Expo, I encountered Klipsch's startlingly new Palladium P-39F loudspeaker ($20,000/pair), I was impressed by its looks. Tall (56"), as beautifully contoured as the prow of a canoe, and clad in striking zebra-stripe plywood, the P-39F is possibly the best-looking speaker Klipsch has ever made.

I've been listening with great pleasure to Verity Audio's Parsifal Ovation loudspeakers the past few years, so I was intrigued to hear the company's step-up model, the Sarastro II. At 150 lbs each and $39,995/pair, the Sarastro II weighs and costs nearly twice as much as the Ovation. Would it sound twice as good?

You've seen the ads from YG Acoustics: "The best loudspeaker on Earth. Period." It sounds arrogant. But come on—high-end audio has never been a field of shrinking violets. When Ivor Tiefenbrun of Linn announced that the turntable, not the cartridge or loudspeakers, dictated the sound quality of an audio system, that was a man convinced that he was right and taking on the world. And was Krell's Dan D'Agostino any less arrogant when, in 1980, he introduced the KSA-100 power amplifier? In a world where small size and high wattage were the norms, didn't it take a pair of big brass 'uns to bring out a honkin' huge slab of metal that put out only 100Wpc?

I can't think of a product that was as eagerly anticipated as was Ayre's KX-R preamplifier ($18,500). Following in the footsteps of Ayre's MX-R monoblock amplifier, a Stereophile 2007 Product of the Year, and milled, like the MX-R, from a 75-lb billet of aluminum, the KX-R also shares with its monoblock stablemate the Ayre ethos of zero feedback and fully balanced operation. But what really caused the buzz was the declaration by Ayre founder and chief designer Charles Hansen that the KX-R, with its use of a technology he calls Variable Gain Transconductance (VGT) to control the volume, would set new standards for signal/noise ratio.