I know of speakers where, depending on the crossover, the same 5" or 6" driver is used as midrange or as woofer, but I've never encountered a speaker where a driver normally designated as a tweeter also functions as a midrange. This is the unusual design approach taken by McIntosh in some new speaker models, including the $10,000/pair XR100, and, judging by the sound, it certainly works for them. The driver is a 2" metal dome: eight of these are combined to serve as midrange, with two more as the tweeter flanking a supertweeter.
Atlantic Technology's AT-1, which uses their patented H-PAS venting technology, was one of the hits of last year's CES, and the positive impression was confirmed in Erick Lichte's review (September 2011). The H-PAS approach has now been applied to the new AT-2 ($1800/pair). The 3dB point is specified as 41Hz, which I'm told is an anechoic figure. This normally translates to in-room response to the low 30s, and the sound of the AT-2 in the Venetian's less-than-ideal space seemed to confirm this.
The business card of Eventus Audio's designer, Domenico Fiorentino, says "Fine Italian Products." But even if it didn't say that, even a casual look at the curved lines and impeccable finish of the Eventus speakers will immediately make you think that the speakers must be made in Italy. Their latest iO line is designed to bring the quality of their cost-no-object offerings to a more affordable level. North American prices are yet to be determined, but the stand-mounted two-way iO is 2500Euros/pair and the iO.f three-way floorstander is 5500Euros/pair. Fiorentino is pictured here with Angie Lisi of Audio Pathways, the North American distributor of Eventus.
The GoldenEar Triton Two, which I reviewed in the February 2012, issue, is my favorite speaker at anywhere near its price ($2499/pair until February 1, when it goes up to a still-very-reasonable $2999/pair). The Triton Two now has a "little brother": the Triton Three ($1999/pair), is a smaller version of the Triton Two. The resemblance goes beyond the physical; listening to a pair of Triton Threes, I was very much reminded of the Twos: the same sort of expansive soundstage and bass that was very nearly as impressive as I'm familiar with from the Twos.
Bang & Olufsen's publicist sent me a "By Invitation Only & You Are Invited" email, promising to "unveil the newest innovations" and "the unveiling of a new, iconic product concept." (I pity the poor housekeeping staff at CES, having to clean up all the veils discarded by manufacturers.)
Reduced to its essentials, the "new, iconic product concept" is a division within B&O under a new brand, called "B&O Play." As I understand it, the products with the B&O Play brand will have all the traditional quality that B&O is known for, but they'll be less luxury-oriented, more "fun"and perhaps less expensive. The first product under this brand is the Beolit 12, a portable (battery-powered), AirPlay-equipped sound system.
MartinLogan is famous for speakers that use electrostatic driversfull-range or in combination with dynamic woofersbut they have more recently broadened their offerings to include non-electrostatic models. According to MartinLogan's Peter Soderberg, their aim is to produce speakers that approach the sound of their electrostatic models, but at a lower price and easier to drive. He says that this has become possible with their version of the Heil tweeter (the original Oskar Heil patent having expired). He did a comparison for me between their top-of-the-line electrostatic CLX ($25,000/pair), supplemented by the Depth 1 subwoofer ($2000), and the new Motion 40 ($1995), which uses the Folded Motion (aka Heil) tweeter, in both cases driven by Anthem's new class-D amplifier, top-of-the-line Conrad-Johnson preamp, with a laptop as source. With Patricia Barber singing "Norwegian Wood," the tonal balance of these physically very different speakers was surprisingly similar. Peter Soderberg is pictured here with the CLX and the Motion 40, after what must have been an exceptionally amusing quip on my part.
The Adam is yet another loudspeaker manufacturer that uses drivers that are descendants of the Heil AMT tweeter. Adam's Classic Mk.3 uses what they call Accelerated Ribbon Technology (X-ART) for the midrange as well as the tweeter, and 2x7.5" HexaCone midwoofers. The Classic Mk.3 is available in passive ($7000)/pair or active ($10,000/pair) form, the latter for the studio professional market. A brief demowith Cary Audio electronicssounded convincingly full-range and dynamic. I understand that Kal Rubinson is getting a pair of these for review in Stereophile.
The Genesis Advanced Technologies 7.2f claims to be the "new affordable reference for bringing true-to-life music into your home." And they have a formidable amount to technology in the speaker to support this claim. At the top, there is the latest version of the circular flat-ribbon tweeter that apparently has been steadily improved since it was first introduced in 1992 (and which, for once, owes nothing to Dr. Oskar Heil). A solid titanium-cone mid/woofer claims to deliver exceptional clarity and low distortion within its range (and the "oil-can" resonance is far outside the range where the driver is utilized), and a servo-controlled powered bass from an 8" side-firing aluminum-cone driver, is claimed to extend the response down to 22Hz. There is also a rear-firing tweeter, which can be turned off if desired. There is control over tweeter as well as woofer level. The price of all this technology is a very reasonable $9000/pair.
Audio-Lineare hails from France, and although I haven't heard of the company before, they've been making speakers since 2001. The designer is Yves Poulichot, who has been devoted to this endeavour for 25 years. The Harmonie 16 ($6500/pair) on display uses an aluminum ribbon tweeter and two bass/midrange drivers in a "2.5-way" configuration. Nice sound with Viola electronics. The charming representatives are Alix Ribeault (Marketing Director, left) and Christelle Kabeya (International Sales Assistant, right).
I had planned to attend the press conferences by Panasonic, Samsung, and Sharp, all scheduled for Press Day, but it seems that every single person with a Press badge had exactly the same idea, and the resulting crowds were at least as big as at the CES Unveiled event. In fact, about an hour before the scheduled Samsung press conference, CES staff announced that the number of people in the line-up exceeded the capacity of the hall, and not everyone could be admitted. I gave up on both Samsung and Panasonic, but was Sharp was different. They had sent emails to a selected group of journalists, including yours truly, designating them as VIPs, and special tickets to be printed out, which would allow these individuals entry to the press conference before everyone else. Even if I had not been all that interested in whatever Sharp was going to announce, being called a VIP meant that I just had to attend. And, as I walked in, who do I see but my colleagues, Kal Rubinson (left) and Tom Norton (right)? We had our choice of seats, up front. It's good to be a VIP!