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Speaker manufacturer Chapman was demming the T-8 Mk.II ($9995/pair) with the 120Wpc Innamorata solid-state amplifier from a Californian company new to me, Wells Audio. The hefty three-way T-8 (it weighs 100 lbs) combines a 10” polyaminate-fiber cone woofer with a 5.5” midrange unit and a 1” silk-dome tweeter. Frequency response is specified as 28Hz–30kHz, ±3dB, sensitivity as 89dB/W/m, and Chapman claims it specifies all the drivers to within ±.025dB. The Innamorata is heavily biased into class-A and features Jack Bybee’s “Music Rails” to lower its noisefloor.

The system in the Gallo room featured the Strada 2 satellites (left in photo) with a TR3 subwoofer operating below 110Hz ($3400/system including stands); driven by a Cambridge 840A integrated amplifier with an Olive media server as source, Leonard Cohen’s “Hallelujah” sounded full-range and naturally balanced. But my attention was drawn to the tiny A’Diva SE ($329 each) and even smaller Micro ($239 each) which each use a single flat-diaphragm drive-unit, which were new at T.H.E. Show.

Audience was demming their tiny ClairAudient 1+1 bipolar speaker ($1800/pair, available this month), driving them with their 400W Wavepower monoblocks $18,000/pair including Au24 SE PowerChords) via Au24 cables. Front end was a Bryston BDP-1 media player and BDA-1 DAC, and Audience’s Adept Response aR6-TS conditioners cleaned up the AC. As you might expect from such small speakers using two full-range drivers, the stereo imaging from this system was superbly stable and exquisitely well-defined, though double basses did sounded more like cellos, there only being so much low-frequency energy you can extract from 3" drive-units, even when loaded with passive radiators.

Orange County, CA-based Precision Transducer Technology had loaned me a pair of active monitors for my lead-off seminar on hearing and how recordings are made. As I had only previously been aware of the phono preamplifier, my first visit on Day Two of the show was to the PTE room. PTE’s Phoenix SG powered speakers ($9500/pair) offer a more domestically acceptable veneer finish than the speaker I used for my dem. They combine a modified ScanSpeak tweeter with twin Peerless woofers, ad include class-AB amplification based on an LM386 chip with analog equalization.

The first Aaudio Imports room I visited featured the DEQX Room Correction Processor ($4500). I had been gob-smacked at the 2012 RMAF, when I heard how this processor turned a pair of RadioShack PA horns into acceptable hi-fi speakers. However, the correction being demmed at T.H.E. Show was more subtle, mainly involving a firming up of the stereo imaging, as the system was sounding good without correction. (Competing noise from the room across the corridor did make the improvement difficult to hear at first.)

I was unfamiliar with the Vapor Audio Nimbus speakers Empirical Audio’s Steve Nugent was using, which combine a 15” woofer with an MTM array based on a Raal ribbon tweeter, and cost $7895/pair. But with the speakers driven by 40W single-ended, class-A mono amps from Arte-Forma ($7495/pair), each using an 845 output tube, vocals, whether it was Frank Sinatra singing “What’s New?”, Julie London “Cry Me a River,” or Diana Krall “Girl in the Other Room,” sounded effortlessly real, with an ease to the presentation. (Note the corner traps and ATS Diffusors used to tame the room’s acoustics in the photo.) and RPG Diffusors used to tame the room’s acoustics in the photo.)

It’s been a long time since I listened to a pair of Sound Lab electrostatic speakers, but the gigantic A-1Xes ($28,270/pair), powered by MSB M203 monoblocks in the room Sound Lab was sharing with San Diego dealer Blue Skies Audio, sounded as awesome as I remembered from when Dick Olsher reviewed the A-1 in the 1990s. (Review to be posted in Stereophile's free on-line archives in late June.)