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Jason Victor Serinus Posted: Jan 13, 2013 0 comments
The Margules electronics and loudspeakers brand, long established in Mexico, is poised to make a big splash in the US. Picked up by Tempo High Fidelity, the same folks who distribute dCS, Verity, and Musical Fidelity, Margules will open ears once people hear their U280SC tube amplifier ($3900). Shown with the company's principal/designer, Julian Margules, the U280SC is a 23-year old design that now uses new transformers and semiconductors. A full class-A design that is claimed to be nearly as efficient as class-A/B—you can touch the tubes—the amp puts out 80Wpc in ultralinear mode (or 160W if two are strapped for mono) and 40Wpc in triode mode. The amp is so versatile that you can even have one channel output ultralinear, and the other triode. No bias adjustment is necessary.
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Jason Victor Serinus Posted: Oct 11, 2008 1 comments
I know. It sounds a bit like a Beatles flashback. (Note the psychedelic colors on Ron Hedrick's face, for reasons that only the Marriott lobby's lighting designer can explain). But this seems to be a very 2008 product. Marigo's Ron Hedrick spent 2 years building 120 prototypes before releasing his VX Mystery Feet for amplifiers, DACs, and other components ($699/set of three), and TR Mystery Feet for digital transports and CD players ($659/set of three). Each support foot consists of 32 parts, with 10 constrained layers of composite material that are first heated, then pressed at 1000psi. Hand-assembled, the feet include little brass inserts on the component end to distribute energy. You balance your components on the protruding little brass thingees on one end and pray there's no earthquake.
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Jason Victor Serinus Posted: Oct 20, 2013 3 comments
Roy Johnson of Green Mountain Audio (left) teamed with Ron Hedrick of Marigo Audio Labs (right) to create a system modest in appearance and generous in musicality. After pairing Green Mountain’s Eos HX top-of-the-line 2-way loudspeaker ($4995/pair) with a cheap Sony multi-disc changer and the Jeff Rowland Design Group’s Model 525 amp and Aeris DAC, they put Marigo’s Mystery Feet under the electronics, and used, in addition to Audio Magic power cords, Marigo Audio cables and, on CDs, Marigo’s new Ultimate High-Definition Signature Mat ($239).
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Jason Victor Serinus Posted: Oct 19, 2012 6 comments
There’s nothing like a good demo to change one’s opinion of what are now called Harman Luxury Audio components for the better. I had previously heard the pairing of JBL’s visually striking NDD66000 Everest loudspeaker ($60,000/pair) with Mark Levinson electronics at the speaker’s debut at CES a few years back. Although the buzz around the speaker was major, I recall thinking how dark and monochromatic the system sounded, and how it lacked the luminosity and color that I prefer.

Here, by contrast, the sound was some of the best solid-state sound I heard at the show . . .

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Jason Victor Serinus Posted: Jul 31, 2010 0 comments
I wish I could say more about the prototype MartinLogan Ethos loudspeakers ($6499/pair). But in a 5.1 home theater set-up that made extended listening to the Genesis 7.1 loudspeaker next door an impossibility, some extremely compressed, overly loud rock DVD that wasn't functioning properly truncated the listening experience. Other speakers from MartinLogan and Velodyne, electronics from Sherwood, and cabling from Nordost and Tara Labs completed a system that held promise of good sound from better source material. The subs sure did an excellent job of slaying Oscar Peterson next door.
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Jason Victor Serinus Posted: Jan 15, 2016 0 comments
Boldly proclaiming that its new the Renaissance ESL 15 A ($24,995/pair) combines a 45" x 15" electrostatic transducer with dual 12" aluminum-cone woofers, dual 500W woofer amplifiers, bass and mid-bass level controls, and Anthem room correction, MartinLogan proceeded to mate it with excellent Constellation Audio amplifiers and MIT cabling.
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Jason Victor Serinus Posted: Jan 16, 2014 1 comments
Once again, Unison Research scored a 10. Distributed by Colleen Cardas and Marc Phillips of Colleen Cardas Imports, the new Unison Research Triode 25 integrated amplifier ($3495) exhibited beautiful sweetness and marvelous delicacy in a Handel piano recording by Murray Perahia (whom I’m going to hear live on February 20, yippee). The amp is switchable between 22Wpc in triode mode and 45Wpc in pentode, and sounds equally fine in both.
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Jason Victor Serinus Posted: Jan 19, 2014 0 comments
Formerly imported from Italy by May Audio, when Art Dudley reviewed their Mastersound 300 B S.E. integrated amplifier, MasterSound may be poised to re-enter the US market. Through Diapason loudspeakers, I was intrigued with the sound of the Mastersound Final Amplifier 845 monoblock, a parallel single-ended eye-catcher. Mastersound's Dueundici preamplifier was also in the system. I regret that the lateness of the hour on T.H.E Show's final day did not allow me to gather more information.
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Jason Victor Serinus Posted: Jan 09, 2008 1 comments
I was so impressed by the 9" Feastrex drivers designed by Haruhiko "Hal" Teramoto of Japan that I was excited to hear how the 5" Feastrex DF Monster alnico driver sounds in MaxxHorn's new Lumination loudspeaker. The speaker, which also incorporates the Tractrix horn technology developed by Johan van Zyl, is so new—the pair at THE Show had been finished a mere 12 days before—that only the dealer price ($18,500/pair) has been set. All speakers are hand constructed, with 3–5 pairs produced a month.
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Jason Victor Serinus Posted: Mar 07, 2010 0 comments
As I entered a large room filled with May Audio's CDs and LPs, the dynamic duo of Jay Paul Apodaca (right) and Carlos Peniche (left) was dashing between two impressive systems set up at the other end. I was quite impressed with the large and exciting soundstage thrown by the setup whose power came from a Mastersound Evolution 845 integrated amp ($15,000). This pure class-A, 50Wpc amp uses two 845 tubes per side. For the uninitiated, and that includes me, the Italian Mastersound company first began manufacturing transformers 50 years ago.