All earphones have detachable cables and metal anodized bodies, and come with four differently sized eartips that are claimed to accommodate 98% of ear canals. The…
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Etymotic's Albert Arends was showing four models of the company's earphones. The Etymotic ER3SE (Studio Edition—$179) has a flatter response than the ER3XR (Extended Response—$179), which has "a bit of a bass lift" in the 100Hz-1kHz region. One major difference between these models and the higher level ER4 SR (Studio Reference—$349) and ER4XR (Extended Response—$349) is that only the latter are channel-matched to within 1dB.
I spent some time listening to systems from two companies of which Brian Barr is President: SAE (Scientific Audio Electronics) and CAT (California Audio Technology). In the first, two SAE 2HP-D amplifiers ($20,000/each), which graced the cover of Stereophile when Michael Fremer reviewed the amp in the October 2016 issue, drove new bi-amped Eggleston Works 20th anniversary Limited Edition Andra Viginti speakers ($40,000/pair). Michael is currently reviewing these speakers, whose 4 ohm nominal impedance indicates that they were driven by a mere 1200Wpc of SAE power.
Sharing space on an XTC…
Paired with the same Theta Gen. VIII DAC/preamp ($15,995)/Theta Compli Blu transport ($3995) combo and VPI Avenger reference turntable ($20,000) as in the SAE room, but with a TR phono cartridge ($7000) replacing the Zu, this room showcased CAT's brand new MBX 1250.2 FD XPR twin monoblock amplifier ($30,000), which outputs 1250Wpc in to 4 ohms, and MBX 320.2 FD ($10,000) twin monoblock amplifier, which outputs 320W into 8 ohms. The amps were driving a bi-amped pair of CAT loudspeakers, specifically voiced for this hotel room, which consisted of CAT MBX 900 Trinity satellites resting upon MBX…
Both Andrew Jones, who designs Elac loudspeakers, and Peter Madnick, who is responsible for Elac's Alchemy series of components (the successors to the Audio Alchemy brand), were on hand to demonstrate a system that sounded equally wonderful on both of the "Red Book" files I heard there. I loved how beautifully this system captured the seductive midrange of David Roth's voice on "Before I Die" as it conveyed his music with captivating warmth and lovely layering. Timbres on Count Basie's 88 Basin Street were also natural and compelling.
Credit goes in part to Andrew's newest tweeter—a wider…
Andrew Jones's first active speaker, the tri-amped Argo Series B51 ($2000/pair), offers 250W of class-AB power in the form of a 150W AB amplifier for the woofer, 70W AB amp for the midrange, and 30W class-A amp for the tweeter. The B51s can be used either wired or wirelessly, but need an external DAC, DAC-equipped server, or other device to produce sound from digital.
To quote Andrew, whose speakers use an analog crossover, "Digital crossovers are very versatile, but should you be correcting deficiencies in the drivers, or instead make better drivers? I chose to get the drivers right."…
Because Art Dudley is writing a Follow-Up review to Michael Fremer's take on the Audio Technica AT-ART1000 direct-power stereo MC phono cartridge ($4999), I shall replace lots of words with this blow-up of a cartridge whose coils sit at the tip of the cantilever, right over its diamond stylus. I'd love to tell you how it sounded, but by the time I took my photo of this system, which included components from VPI, Sonus Faber, Jeff Rowland Design Group, Grand Prix Audio, Audience, and Gik Acoustics, it was 6:01.
Emotiva's new DR series (as shown in the above photo) is a configurable amplifier that can go from one to three channels. "These are capable of up to 600 watts per amp module," says the company's Damon Steele. "However due to how the power supply works, as you add more modules the power drops a bit. So with two in the chassis, they run at 550 watts each. If you do three, you get 440 watts per channel."
The configurations start out at $1,200 for the DR1 monoblock version, the DR2 is $1,600 for two channels and $2,000 gets you the DR3 three channel version. The modules are being built now…
Gorgeous metalwork award goes to Tom Vu's Triangle Art display and especially the Master Reference Turntable ($39,900) seen in the photo above. Vu is based in Memphis TN, and said that the show marks the debut of the Master Reference Turntable's little brother, the Maestro (shown below), which retails for $7,500 and is available now.
Also new at the show is the TA 260 Stereo Power Amplifier, retailing at $19,998, which provides 500 watts per channel of class AB solid state sound. "The first 100 watts will be class A, and everything after that is class AB," says Vu who also notes…
Arcam's Scott Campbell was running through the new lineup of HDA products starting with the Integrated Amps. "This is the start of our new 2-channel range. The Player and SA10 are each $1,000 and the SA20 is $1,300. Both amplifiers are new for us since this is the first time we've put digital inputs on the back. We've taken our experience with how to tackle digital noise in our AV receivers and put that knowledge into how to do that properly in a two-channel amplifier."
Campbell goes on to explain that they use Sabre DACs in both integrated amps for the multiple digital inputs, and while…
Rune Skov, sales director for Dantax Radio, manufacturer of Raidho, directed me over to the XT-5, explaining that it is the latest addition to their extensive line of speakers. "And as you can see, it is a type of a line source because we are using multiple drivers. In the X series we normally use ceramic drivers, but for the XT series we are using titanium drivers instead."
"But," Skov continues, "it is a ceramic/aluminum sandwich driver that we put into an accelerator at the Technological Institute in Denmark, where we then bombard a block of titanium with an ion stream which then…