I'm familiar with how opening or closing a side entrance to a music room can affect bass loading, But when Philip O'Hanlon of A Higher Note demonstrated how opening the sliding doors behind the new Vivid B1 Decade loudspeakers ($28,000/pair) increased air and spaciousness, I was duly impressed.
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.
It's unfair to judge the scale of Wilson Audio's forthcoming Alexx loudspeaker ($109,000/pair) from the height of the two gentlemen flanking it, because main designer Daryl Wilson and inspiration/father Dave Wilson are ridiculously tall. But despite the fact that Alexx is 4" shorter than the older MAXX3, his 65" height means he's a foot taller than his not-so-little sister Alexia...
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.
While I left coverage of the newly upgraded dCS Vivaldi stack and the recently released Rossini player (which John Atkinson will review) for Jon Iverson's time in the dCS suite with Graham Nash, I will note that its new filters and upgraded Ring DAC software algorithm (which includes the ability of the original dCS mapper to run at two different speeds), together with advanced word-clock management and signal processing, produce a readily noticeable improvement in sound.
Everywhere I go I hear about Andrew Jones the speaker design wizard, and how suddenly, this "trending" new combination of established manufacturing smarts (ELAC America) and engineering magic is making high-value speakers at astonishingly low prices. (I had just submitted a review of the ELAC Debut B6 for the May issue of Stereophile before boarding the plane for Vegas.)
Sometimes, even in audio, numbers do speak for themselves. I reviewed the Rogue Sphinx ($1395) almost two years agoand still, everyday I like it more. The Sphinx continues to deliver more quality sonics (into a wider variety of speaker loads) per dollar than any amp I ever knew. Now they appear to have accomplished the same thing againthis time it is a beautiful little $1695 preamplifier called the RP-1.
Taking a photo of a single speaker for a show report presents a challenge, especially if the speaker is narrow and tall. In the case of the new MartinLogan EM-ESL X, the flagship of the ElectroMotion series (at $3995/pair, I make it close enough to $4000 be part of my territory), I solved the problem by enlisting the help of the uncommonly photogenic Erin Phillips, Communications Manager for MartinLogan and Paradigm.