Who is Core Power Technologies (website), anyway? For that matter, who is Living Sounds Audio (LSA) and the LSA Group? A couple of years ago, I’d never heard of any of them. Now, I’m slowly […]
A little history, before we discuss the Spatial Audio Lab M3 Sapphire loudspeaker. About fifteen years ago, I was auditioning loudspeakers one after the other, like somebody trying on an armload of pants in a […]
CHICAGO (PTA) — The first time I heard a Living Sounds Audio (LSA) monitor, I was shocked at their near-full-range bass and their ability to play so well after being assembled just one day before […]
CHICAGO (PTA) — This year’s AXPONA audio show is already on course to be their biggest, and most newsworthy yet. Lots of product debuts are happening at this show, and we’re committed to bringing you […]
Emerald Physics, DSPeaker, LSA, Outlaw, WyWires Overwhelmingly full sound, the new speakers from LSA were assembled only one day before the show. Breaking in wasn’t even option, yet the crowds were set back in their […]
Welcome to Chicago There are over 160 rooms and exhibits here at Axpona. Making this event the largest audio show in North America. For some this can be overwhelming and cause a bit of anxiety. […]
Audio shows can be a strange experience. No, I’m not talking about catching a frightening glimpse of yours truly, shakily down on all fours, getting a close-up photo of an XLR jack. I’m referring to […]
There always are a number of mini-trends going on at any one time in the high-end. Lately, some of those have includes tape decks, vibration-control devices and integrated amps. Among speaker manufacturers, the open-baffle concept […]
If you haven’t been keeping up, Emerald Physics is ahead of you. The company, currently under the leadership of Walter Liederman (whom many of you may know as Underwood Wally, from his dealership days — […]
Walter Liederman of Emerald Physics and Underwood HiFi (who were proudly sponsoring the PTA crew here at AXPONA) was on hand to expound the joys and glories of DSP-based audio reproduction and a new wonder-DAC company that he’s importing […]
I’ve known Walter Liederman of Underwood HiFi for many years — he was the guy that first sold me my first DAC, a Cullen-modified PS Audio DLIII. Shortly thereafter, he sold me a Peachtree integrated. […]
By Rafe Arnott Emerald Physics is a company I’ve been curious about for a while, I’d seen glowing reviews of their open-baffle speaker designs and become intrigued. Do they live up to the hype? Well, […]
It’s hard not to be a big fan of what Emerald Physics is trying to do. Big coaxes? Big woofers? An amp on every driver? Digital crossovers customized to work in your specific room? Open […]
Emerald Physics, the brand known for flat-panel, DSP-controlled, open-baffle loudspeakers has been crushing audio show demos for several years now. Part of their success is due, no doubt, to the fact that they digitally correct […]
Rick Cullen and EJ Saramento of Wyred4Sound have a side business. Several, actually, but the one I’m thinking of here has to do with amplifier legend James Bongiorno, perhaps best known for his work with […]
“Price consciousness” is another way of saying, well, many things. Many good things. Given today’s climate in audio’s high-end, with million-dollar systems not only daring the light of day but stealing headlines along the way, I think […]
Walter Liederman of Emerald Physics ought to be pleased with himself. He’s managed to shepherd to market a relatively affordable, reliably excellent, state-of-the-art audio experience in his Emerald Physics lineup. I don’t think it’s been […]
Walter Liederman of Underwood HiFi and Emerald Physics was showing off a couple of systems at RMAF this year, but Brian Hunter and I treed him in the Emerald Physics room whereupon I proceeded to […]
I had serious problems with the Emerald Physics room. Not the sound. Not the gear. Not the affable Underwood Wally running the show. No, my problem was getting in. In short, I couldn’t.
I’ve seen and heard a half-dozen Emerald Physics demos. The premise is interesting — optimized speaker designs coupled with DSP-controlled external crossovers, and all wrapped up with a custom room correction solution equals some superlative, […]
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