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I'll say this, unequivocally: The Toronto Westin Airport Hotel is a fantastic venue for an audio event, better than the Montreal show's near-fabled Bonaventure Hotel, where it counts most: in the exhibitors' rooms. For whatever reason, and this was the consensus among those I spoke with, the rooms at the Westin seem to have acoustic properties that made…
I.
As Plato mentioned in The Sophist and thousands of art historians have noted in the years since, Greek sculptors distorted the human figure by enlarging the head and shoulders. They did it on purpose. If they didn't, when viewed from below, it would look wrong. Poets—real ones, I mean—distort smaller truths in order to create larger ones. Every type of musical temperament is a means of distorting the relative sizes of sub-octave intervals—or, in fixed-pitch instruments, creating compromises—in order to create a pleasing result. Human…
Nine months ago, while I was busy reviewing Axiss Audio's Air Tight ATM-300R single-ended power amp ($16,995 with Electro-Harmonix output tubes), my new old house was still new to me, and I hadn't succeeded at getting my 1966 Altec Flamenco loudspeakers to sound consistently good in its 11' by 16' living room. So before I made my listening notes on the Air Tight, I banished my Altecs to the garage—temporarily, of course, until such time as I knew how to get them to sing in their new setting—and relied instead…
Listening
Pomp & Pipes, a 1994 Reference Recordings disc (CD, RR-58CD) recorded by Keith Johnson at the Meyerson Symphony Center in Dallas, combines that hall's powerful organ with the Dallas Wind Symphony conducted by the legendary Frederick Fennell. It includes a range of showpieces with astonishing dynamic range. They're not all gems, but the closing number,…
Description: Three-way, floorstanding, reflex-loaded loudspeaker. Drive-units: 1" (25.4mm) MPD tweeter, 2.5" (63.5mm) C-CAMcone midrange unit, two 8" (203mm) RDT II woofers. Crossover frequencies: 650Hz, 3kHz. Frequency response: 30Hz–50kHz, –6dB. Sensitivity: 90dB/W/m. Nominal impedance: 4 ohms. Minimum impedance: 3.5 ohms at 1kHz. Power handling: 250W (RMS). Recommended amplifier power: 100–250W. Maximum spl: 117dBA (pair).
Dimensions: (including feet and spikes): 42.1" (1069.3mm) H by 12.9" (327.7mm) W by 16.5" (419.1mm) D. Weight: 67.25lb (30.5kg).
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Source: Marantz UD7007 universal disc player.
Preamplifier: Marantz AV8805 preamp-processor.
Power Amplifier: Parasound Halo A 52+.
Cables: Kimber AGDL (coaxial digital from source to AV8805), Cardas Hexlink (preamps to power amp), QED Silver Anniversary XT speaker cable, generic IEC power cords.—Thomas J. Norton
The following measurements were made at a single mike position at ear height (for a seated listener) using the OmniMic measurement system from Parts Express. Averaging multiple readings around the listening position has not been shown to offer more revealing results in my room than a single reading point, apart from smoothing out some minor ripples in the graph. All the graphs here were smoothed to 1/6th octave. While these results will not be as precise as those made with the tools used for our full suite of measurements (which dial out the effects of the…