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That Albert Von Schweikert is an excellent speaker designer is widely known. Hence it was no surprise that the Von Schweikert Audio UniField Two three-way bookshelf loudspeakers with dedicated stands and active noise reduction ($8000/pair) were making exceptionally smooth music on an unidentifiable classical piece played on an outstanding system that included the YFS supercomputer HD.REF-3 LE ($15,500), EMM Labs DAC2X ($15,000), and Constellation Audio Centaur amplifier ($27,000) and Virgo preamplifier ($29,000). All this was powered and connected by Master-Built Signature power cords ($6200/6 ft.), ULTRA XLR audio cables ($12,000/pair), Signature RCA interconnects ($6200/pair), and Signature bi-wire speaker cables ($7500/8 ft. pair).

No one needs me to detail the strengths of McIntosh equipment, not the least of which is its consistently smooth midrange. But in a system that included the McIntosh C2500 tube preamp ($6500), MEN220 Room Perfect room correction ($4500), MC452 power amp ($8500), MPC1500 power controller ($4500), MCD1100 CD Player ($10,000), and XR100 speakers ($10,000), the tightness and impact of the bass was nothing short of startling. Call it the “Whoa! Factor.” Equally noteworthy was the very warm, large, and all-enveloping presentation.

By now, the excellence of the big TAD Reference One loudspeakers ($78,000/pair), designed by Andrew Jones, has become well-known to Stereophile readers. Less familiar, perhaps, may be TAD’s Reference electronics: the TAD D600 CD/SACD player and DAC with external power supply, the C600 preamplifier with external power supply that Michael Fremer reviews in the June 2013 issue ($42,000), and M600 monoblocks ($68,000/pair).

The warmth of the system’s midrange immediately won my heart.

When I poked my head into the Ayon ballroom on Friday, the first day of T.H.E. Show, the sound was too bright for my taste. A day later, listening to the Tape Project’s Master Tape of Nojima Plays Liszt, I found the sound much too subdued and flat. Perhaps, as is often the case at shows, by the end of the show the system arrived at a place of balance.

Wishing to slow down and luxuriate with trusted friends, I headed to Covina, CA-based Sunny Components’ room on the second floor of the Hilton to reunite with the Wilson Audio Alexia loudspeakers ($48,500/pair). Making their West Coast show debut, these handsome babies, which I initially blogged about at RMAF 2012, sang superbly through Audio Research’s ARC Reference 250 monoblocks ($13,000 pair) and, in its US premiere, the ARC Reference 10 line stage preamplifier ($30,000). Also in the digital chain were the ARC Reference DAC, which extends up to 24/192; the new Harmonic Resolution Systems SXR Signature edition rack; and a combination of Shunyata Research, Transparent, and Isotek cabling and products. Wilson specialist and sound engineer Peter McGrath (left) enlightened me and Sunil Merchant of Sunny Components (right) by playing a bit of his hi-resolution master of young pianist Benjamin Grosvenor performing the second movement Beethoven’s Op.7, No. 2 sonata.

Philip O’Hanlon may call his distribution company On a Higher Note, but it was the beauty of his system’s midrange that impressed me the most in his intentionally low-lit room. I couldn’t spend much time here—I lamentably missed playback of the Channel Classics DSD master files—but on a master tape of guitarists Roy Gaines and Anthony Wilson, I was immediately captivated by the inherent rightness of the sound produced by the Brinkmann Bardo II turntable ($9500), Luxman D-08 CD/SACD player ($17,000) and DA-06 DAC ($6000), Mola Mola Kaluga preamp ($10,000) and Makua monoblocks ($15,000/pair, rave-inducing Vivid G3 Giya loudspeakers ($40,000/pair), Kubala Sosna Elation cabling, and Sonorus ATR10 open-reel tape deck ($13,000).

YG Acoustics’ Sonja 1.2 passive loudspeakers ($72,800/pair), which is basically the Sonja 1.3 that JA will be reviewing in the July issue, with one less woofer, sounded gorgeous in a not-so-modest $250,000 system. Sharing the honors were Tenor Audio’s 1755 stereo amplifier (Cn$55,000) and Line1/Power 1 preamplifier (Cn$75,000), Luxman’s DA-06 DAC ($6000), and $34,700 worth of Kubala Sosna Elation cabling and Sextet Power Distribution box.