Jason Victor Serinus

For a select group of invitees, Philip O'Hanlon hosted two performances in On a Higher Note's Mirage suite with fabled singer-songwriter Lori Lieberman ("Killing Me Softly with His Song.") Lori entered the suite to rehearse while I was listening to recorded music, and began singing unamplified while Philip and I were in the next room discussing the products on display. I had to stop talking. It is rare that I find myself in the presence of a singer whose every sound expresses the depth of her soul. What an artist. To say that I was transfixed is an understatement.

Luxman's L-590 integrated amplifier features amplifier circuitry with Darlington-connected devices and the company's proprietary distortion-reducing ODNF (Only Distortion Negative Feedback), which isolates noise and distortion at the output of the music signal, and uses only a touch of negative feedback to suppress them.

Dan D'Agostino Master Audio Systems' newly upgraded Momentum monoblocks, now called the Momentum M400 monoblocks ($65,000/pair, and shipping now), sounded fantastic in the dCS Suite in the Mirage. The photo is slightly deceptive, because this early-issue pair is housed in the slightly different, original Momentum chassis, but who cares? The mating of D'Agostino Momentum400 monoblocks with Wilson Audio Alexia loudspeakers, Transparent Audio Generation V cabling, HRS SXR isolation system with new Vortex isolators, Meletzsky Stromtank power supply system, and the newly upgraded dCS Vivaldi DAC system delivered the most color-saturated, full-range, impactful, emotionally satisfying and frankly wondrous sound of any room I visited at CES.

Constellation Audio’s impressive system—Cygnus Media Server/DAC ($38,000), Altair 2 preamplifier ($78,000), and Hercules 2 monoblock amplifiers ($180,000/pair), as well as MIT cabling and Shunyata power treatment—fed the MartinLogan Neolith beauties ($80,000/pair) with enough power to make deep percussion sound real in the next room.