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DeVore Fidelity Gibbon X loudspeaker Manufacturer's Comment

Manufacturer's Comment

Editor: Thanks to both of Stereophile's JAs for a thorough review of our big Gibbons. As Jim Austin explains, the Gibbon X is the successor to our Silverback Reference. Their shared objective is to be a full-range speaker capable of putting a listener right in the recorded space, removing as many colorations, distortions, and distractions as possible.

Jim notes that "The X's dynamics could literally startle" and that "The X also demonstrated startling realism . . . at certain moments with very good recordings, beyond what I'd previously experienced in my…

From Country to Classical in Tampa

The apotheosis—some would say the nadir—of country music suffering was reached in the Western Electric Sound System room put together by Déjà Vu Audio South. There, Vu Hoang (above) took the perilous step beyond Steely Dan's "Black Cow" (as in black sheep?) to Tennessee Ernie Ford's "Please Release Me" and The Carpenter's "This Masquerade." The superb sound got me through a succession of despair-laden tracks from Western Electric Sound's The Perfect Vocals CD that were titled—I kid you not—"These Days I Barely Get By" (Daryle Singletary), the aforementioned "This Masquerade," "The Man That…

Some Great Sound on Floor 5

Vanatoo's two diminutive, bargain-priced self-powered speaker models were among the many excellent-sounding exhibits I encountered on the fifth floor of the Embassy Suites by Hilton Tampa Airport Westshore, during my second day at the Florida Audio Expo. Nor was I the only attendee to realize how good Vanatoo's speakers sounded: The Seattle-based company's Gary Gesellchen was DJing to a standing-room-only crowd when I arrived.

I spent most of my time revisiting the larger Vanatoo Transparent One Encore ($599/pair, on the right in the photo above, next to the $499/pair Transparent One),…

More Good Sound in Tampa

Without question, the 5th-floor room headlined by Joseph Audio Pulsar stand-mounted speakers ($7700/pair) and Doshi Audio's stereo amplifier ($19,995), line-level preamplifier ($17,995) and tape preamplifier ($17,995), connected by Cardas Clear and Clear Beyond cabling, earned its place on many an expo-goer's "Best Rooms of Show" list. Aided by an Aqua La Voce S3 DAC ($4750) and Innuos Zen Mk.3 server ($2600), the system stood out for the beauty of its midrange. I know I've mentioned the midrange a lot in these show reports, but you really needed to hear the glowing warmth of this one.

My…

Qobuz Hi-Rez Streaming Launches in the US

Qobuz, the French subscription hi-rez streaming and download service, finally launches in the US today, right before the start of CanJam NYC. Qobuz not only offers more than 40 million tracks, over two million of which are said to be hi-rez, but also includes liner notes for many albums. The service has also secured partnerships that enable it to position Qobuz as the "official" streaming service of CanJam and other US high-end audio shows.

"There aren't any big holes in our catalog right now," Qobuz's "Chief Hi-Res Music Evangelist" David Solomon explained by phone. "We're ingesting as…

Tampa Spotlights Old Friends in New Settings

It's always nice to encounter fine old friends in new contexts. In this case, it was an all-but-the-speakers system from Germany's AVM, whose MA8.2 monoblocks ($31,990/pair) were the first amplifiers I reviewed for Stereophile. AVM's PA8.2 modular preamp ($18,785) with phono, DAC, tone input card, and tubed output card is no stranger to Stereophile either—it was reviewed by Michael Fremer in our December 2018 issue.

Complete with AVM's MP6.2 media player ($9995) and R5.3 turntable ($7750) with Hana cartridge ($1500—precise model not identified), Raidho D2.1 speakers, Shunyata cabling and…

John Coltrane's <I>1963: New Directions</I>

Only a few months after the extraordinary news and release of John Coltrane's Both Directions at Once: The Lost Album on Impulse! Records, which revealed the tenor and soprano saxophonist deep in transitional mode, comes Universal Music/Verve's attempt to cash in on the Trane fever. Joining music from The Lost Album with selections from other albums recorded by Coltrane in that year, 1963: New Directions brings Coltrane's legacy to our commercially crass, modern marketplace.

Okay—that's how I imagine my compadres in the press describing this mother lode of early-'60s recordings, available…

Q Acoustics Concept 500 loudspeaker

Q Acoustics was founded in the UK in 2006, but has appeared on the radar of US buyers only in the last few years. Until recently, Q has aimed its efforts at the budget sector, earning enthusiastic reviews and commercial success.

But during that time the company also been quietly working on a product considerably more upscale, though still affordable in a marketplace now glutted with products at if-you-have-to-ask prices. The result is the Concept 500 ($5999.99/pair), first seen in the UK in 2017 and recently made available here. But you won't find it at your local audio shop (if you…

Q Acoustics Concept 500 loudspeaker Page 2

The source was a Marantz UD7007 universal BD player, connected to the Marantz pre-pro with a coaxial digital link for CD playback. (All recordings mentioned in this review were on CD.) The wiring was Kimber Kable AGDL digital coaxial from source to pre-pro, Cardas Hexlink interconnects from pre-pro to power amp, and AudioQuest Rocket 88 from amp to speakers.

The Concept 500s were positioned about 9' apart and 11' from the main listening seat, toed in to aim directly at it. The front baffles were about 5' out from the front wall, and the tweeters were 36" above the floor. While the…

Q Acoustics Concept 500 loudspeaker Specifications

Sidebar 1: Specifications

Description: Three-driver, two-way, floorstanding loudspeaker. Drive-units: 1.1" (28mm) tweeter, two 6.5" (165mm) mid/woofers. Crossover frequency: 2.5kHz. Crossover system: fourth-order acoustical. Bass function: rear port. Frequency response: 41Hz–30kHz, –6dB/+3dB. Sensitivity: 90dB (conditions not specified). Impedance: 6 ohms nominal, 3.7 ohms minimum. Recommended amplification: 25–200W.
Dimensions: 45.3" (1150mm) H (including plinth) by 7.8" (200mm) W by 13.8" (350mm) D. Weight: 92 lb (42kg).
Finishes: Gloss Black with rosewood veneer, Gloss White…