Power Amplifier Reviews
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uavGary Altunian Oct 17, 2008 0 comments
I love big, beefy power amplifiers for the same reason I enjoy high-performance automobiles. An economy car will get me to my destination, but it's just not as much fun.
Barry Willis Nov 30, 2003 0 comments

In my student days, I coped with perpetual financial shortfalls in part by moving furniture. After a weekend of toting hide-a-beds and refrigerators to fifth-floor walkups, I would imagine a perfect world in which everything was designed to work with everything else. Not a world of bureaucratic regimentation, but one in which, by common agreement, every sofa would fit into every elevator and every table would slip through every open door.

Kris Deering May 31, 2012 3 comments

Halo P 7 Multichannel Preamplifier
Performance
Features
Ergonomics
Value
 
A 51 Multichannel Amplifier
Performance
Features
Ergonomics
Value
 
JC 1 Single-Channel Amplifier
Performance
Features
Ergonomics
Value
Price: P 7: $2,000, A 51: $4,500, JC 1: $4,500 At A Glance: Analog-audio-only preamp supports up to seven channels • Flexible hookup options • Halo amps deliver staggering performance

One of the few lessons that was ingrained into me during my time in the Navy was, “Keep it simple.” I admit it wasn’t phrased quite so politically correctly, but the point is still the same. It’s a motto I apply to just about everything I do in my daily life, and when I received the Parasound Halo P 7 multichannel preamplifier ($2,000) for review, it appeared that Parasound sticks to the same philosophy. The strictly analog preamp shrugs off digitaldecoding duties to your source components, shunning any dirty digital processing while providing a high-end, multichannel, analog preamp stage to feed into your amps. With the right front-end source components, this makes for a spectacular two-channel and multichannel listening experience.

Chris Lewis Aug 30, 2005 0 comments
Performance and value never go out of style.

My curiosity was naturally piqued a few years ago when I heard that Parasound was going upscale with their look. This was a company that had become virtually synonymous with performance plus value, facilitated somewhat by forgoing aesthetic flair, and I wondered where the decision to go uptown with the finish in the Halo line would lead. The first good sign was the Halos' higher price tags. It costs a lot more to make boxes look that good, and this told me that they weren't taking resources away from performance to do so. What ultimately satisfied my curiosity, though, was how good the Halo models sounded. Yet, there are still those who want Parasound performance, have less to spend, and don't mind—or maybe even appreciate—Parasound's rugged, utilitarian old style. The New Classic line is exactly what they're looking for.

Ultimate AV Staff Jul 10, 2006 0 comments


  • Price: $2,500

  • Channels/Power: Five channels; 250-Watts into 8 ohms/385-Watts into 4 ohms

  • Inputs: Single-ended


Mark Fleischmann Mar 22, 2007 Published: Feb 22, 2007 0 comments
Multinational speakers meet American amps.

On the battlefield of speaker design, I am the triage nurse. I walk into speaker demo rooms at trade shows, my badge sometimes inadvertently turned inward, listen for a moment, and quietly mutter to myself, "This one's a keeper," or, "He's dead, Jim." Or occasionally just, "Hmmm," because good speakers may sound iffy under bad conditions, and I respect the potential buried within an ambiguous first take. But, if my instincts tell me to pursue a review, I whip out a business card and start making arrangements on the spot.

Robert Deutsch Mar 21, 2004 0 comments

For a country with a population of fewer than 6 million, Denmark has an amazingly high profile when it comes to manufacturers of audio and home theater products. Bang & Olufsen, Dynaudio, Vifa, Peerless, Jamo, Gryphon, Ortofon, Thule, Dali, TacT—the list goes on and on. According to the folks at US importer Sumiko, Primare (pronounced "prime-AIR") has been around since the 1980s, and their products combine outstanding industrial design with an emphasis on sound quality. In the late '90s, the Primare team was joined by Michael Bladelius, well-known for his analog and digital design work for Threshold, Classé, and Pass Labs. Primare products are now manufactured in Sweden, while the head office and design center remain in Denmark.

Steven Stone Apr 02, 2006 0 comments

The concept of "investing" in a rapidly depreciating commodity strikes me as patently stupid. Just look at EBay and Audiomart. They are chockablock full of yesterday's stratospherically priced audio components now available for ten cents on the dollar. I believe the best values in audio or video components come from companies that refine bleeding-edge, hyper-expensive technology into attractively priced products.

John J. Gannon Dec 24, 2001 0 comments

We at SGHT are no strangers to Rotel products. In the October 2000 issue, Michael Fremer reviewed Rotel's RTC-965 surround processor/tuner with the RB-985 Mk.II power amplifier, and in February 2001, Robert Deutsch waxed enthusiastic about the RMB-1095 power amp. Both writers lauded these products' value, and RD spoke of Rotel's consistency in product and circuit design, something he'd noticed through the years. He declared the RMB-1095 "one of the best buys in a multichannel amplifier."

Thomas J. Norton May 07, 2006 0 comments

When we think of a power amp today, we think of that large, heavy, hot-running, often ugly block of metal we hide away so we don't have to look at it. Or, if it's impressively large or expensive we proudly display it on the floor—an amp that's large, impressive, and expensive enough to show off is too heavy to put anywhere else! There, we willingly subject our ankles and shins to its sharp heat sinks on the sacrificial altar of great sound.

Fred Manteghian Oct 06, 2008 0 comments
Separates Are What Keep Us Apart

Back in the days when CRT front projectors roamed the earth, any serious home theater required a separate surround processor and amplifier. In fact, it wasn’t uncommon to find a Tri-Amplisauri from Parasound, Proceed, and others covering those three all-important front channels. Of course, technology has advanced significantly in the past decade. These days, unless you have some very special needs, you can’t go wrong with today’s powerful and reasonably priced one-piece receivers. Many have more amplified channels than Hillary Clinton has pant suits. Rotel makes a number of A/V receivers. I even reviewed one for UltimateAVmag.com a few years ago. But the separates I reviewed here are not simply a case of cutting the baby in half. This here is a new species.

Michael Fremer Oct 20, 2010 2 comments
Price: $4,998 At A Glance: Superior surround processor sonics • Excellent ergonomics • Cool-running ICEpower amp lacks definition

The Ladder to the High End

You’ve got to have sympathy for sound- and build-quality-oriented A/V electronics manufacturers like Rotel. You can go online, and for four hundred bucks and change buy a “630-watt” 7.1-channel AVR from a big-name manufacturer with all the latest lossless audio decoding from Dolby and DTS, video processing, 1080p HDMI switching, upconversion, and more. Since many people these days don’t care about good sound and because they’ve never actually heard it, they think, “Everything sounds the same.” And they think they should get it all for a pittance.

Chris Lewis Jul 11, 2002 Published: Jul 12, 2002 0 comments
Who says small companies can't make big waves?

The fireworks are popping, the burgers are grilling, and the bourbon is flowing, which can only mean one thing: It's the end of another workday at the Lewis house. When that day falls early in the month of July, you can bet that some extra contemplation of all things American will be on the itinerary, as well. Let's face it: Is there anything more American than an underdog? I'll bet Ron Fone and Eugene Tang don't think there is, which may be why they decided back in 1998 to start Sherbourn right here in the USA—in Boston, no less. Sure, market size, the economy, and the fact that both men were already working for American companies were undoubtedly the real cause. But, somewhere in the back of their minds, they had to figure that, if a loose confederation of farmers, merchants, and castaways from all over Europe could defeat (or at least outlast) the greatest military power of the time and forge a nation that would quickly become a world superpower, then a small, sharply focused amplifier company just might be able to shoulder in with the big boys and get its piece of the pie.

Kris Deering Mar 20, 2013 2 comments
PT-7030 Surround Processor
Audio Performance
Video Performance
Features
Ergonomics
Value
 
PA 7-350 Amplifier
Performance
Features
Ergonomics
Value
Price: PT-7030, $1,799; PA 7-350, $2,799 At A Glance: Audiophile focus • Great dynamics • Lacks some bells and whistles

We’ve all heard the old saying, “less is more”, but that doesn’t always translate well to audio surround processors. While audiophile processors of yesteryear concentrated more on core components for the best possible sound quality and less on crazy surround modes and other digital processing, today’s market seems to demand these features.

Steve Guttenberg Dec 04, 2006 Published: Nov 04, 2006 0 comments
Grander than ever.

While Sunfire's Bob Carver isn't quite the household name that Apple's Steve Jobs is, he absolutely qualifies as a bona fide audio legend. Carver's greatest hits range from his early high-power amplifier, the 350-watt-per-channel Phase Linear 700, to Sonic Holography, Bob's virtual-surround generator. Carver also did much to inspire the new breed of super-potent, ultracompact subwoofers with his much-copied Sunfire True. His knack for audio innovation pumped my expectations for a couple of his latest creations, Sunfire's Theater Grand TGP-5 pre/pro and the TGA-5400, a 400-watt-per-channel amplifier.

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