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Description: Three-way, floorstanding, reflex-loaded loudspeaker. Drive-units: 1" (25mm) inverted titanium-dome tweeter, 7" (178mm) paper-cone midrange unit, 10" (254mm) aluminum-cone woofer. Frequency response: 29Hz-22.5kHz, +0/-3dB. Sensitivity: 89dB/2.83V/m. Impedance: 4 ohms nominal, 3 ohms minimum. Recommended power: >12Wpc.
Dimensions: 41" (1042mm) H by 12" (305mm) W by 18" (457mm) D. Weight: 160 lbs (72.7kg) each.
Finishes: High-gloss automotive paint.
Serial numbers of units reviewed: 0073 & 0074.
Price: $11,700/pair. Approximate…
Digital sources: Mark Levinson No.31.5 CD transport; Mark Levinson No.30.6, Chord DAC64 D/A processors; dCS 972 upsampler; Meridian 800 DVD-V/CD/CD-R player; Technics DVD-A10 DVD-A player; Musical Fidelity Nu-Vista 3D CD player; Macintosh 8100/80 fitted with two Sonic Solutions SSP-3 digital audio workstation cards; Dell 866MHz Pentium III fitted with RME Digi96/8 Pro and Digital Audio Labs CardDeluxe soundcards, running Windows Me, WinAmp 2.5, SoundForge 5.0, Acid 2.0, and CoolEdit 2000.
Preamplification: Mark Levinson No.380S, Z-Systems rdp-1 digital…
Other than impedance, for which I used an Audio Precision System One, all acoustic measurements were made with the DRA Labs MLSSA system and a calibrated B&K 4006 microphone. To minimize reflections from the test setup, the measuring microphone is flush-mounted inside the end of a long tube. Reflections of the speaker sound from the mike stand and its hardware will be sufficiently delayed not to affect the measurement.
My estimate of the Sophia's voltage sensitivity came in a little below the specified figure, at 88.3dB(B)/2.83V/m, but the difference…
At the 2005 Consumer Electronics Show in January, John Atkinson asked if I would like to do a "Follow-Up" on the Wilson Audio Sophia ($11,700/pair). I was happy to accept the assignment. Not since my days at The Abso!ute Sound, where I reviewed the first generation of Wilson's Cub, have I had the opportunity to listen to a Wilson speaker at length.
I'd quite admired the Cub for its dynamics, resolution, and surprising bass, but ultimately I respected it more than I could love it. For all the performance the Cub…
One day in the fall of 2005, Wilson Audio Specialties' John Giolas had just finished setting up my new pair of Sophia loudspeakers, and I was taking in their incredible sound. He turned to me, seemed to hesitate for a second, then uttered the phrase that makes any audio purchaser's heart stop. "We're coming out with a new model."
I know, I know—my Sophias were still every bit as good as they'd been just moments before, and besides, new isn't always better. The logic is unassailable, and it…
Analog Source: VPI HR-X turntable & tonearm, Lyra Titan cartridge.
Digital Source: Simaudio Moon Reference Andromeda CD player.
Preamplification: Sutherland PhD phono stage; VTL TL-7.5, Placette Active line stages.
Power Amplifiers: VTL Ichiban, Mark Levinson No.20.6 monoblocks.
Cables: Stereovox, Nordost Valhalla, Shunyata Research. AC: Audience, Shunyata Research.
Accessories: Audience Adept and Shunyata Research AC conditioning & distribution systems; Shunyata Research AC outlets; Finite Elemente Reference…
On two occasions I've caught myself wondering how to afford a pair of Wilson Audio loudspeakers. Interestingly, both happened within the past year. The first was in April 2009, at the Son et Image show in Montreal, during a demonstration of the MAXX Series 3. The experience was notable for its blend of genuinely great sound with genuine musicality: Each performance unfolded of its own natural accord, with human randomness and nuance, and without the fussy, mechanical, shallow artifice that attracts some audiophiles in…
Peter McGrath was our guest near the end of summer, but I was the one with the baggage: A few good Wilson demonstrations aside, I was far from convinced. I didn't think the Sophia Series 2 would prove musically satisfying. Would it sound good? Yes. Would it deserve my respect? Without question. Would I love it? Couldn't imagine it.
Then there's the power thing. My favorite amp these days is the 20W Shindo Haut-Brion, each of whose custom output transformers has only a single 16-ohm secondary winding: scarcely the thing for a high-end loudspeaker with a sensitivity…