Solid State Power Amp Reviews

Kinergetics KBA-280 power amplifier

Thomas J. Norton Mar 08, 1998 First Published: Mar 08, 1998

Kinergetics Research was a name to be reckoned with in the early days of CD, when they produced some of the earliest well-received, audiophile-grade CD players. They've branched out since then, producing amplifiers, preamps, subwoofers, and surround-sound processors. In fact, they're so busy with such products that they no longer build CD players! The last Stereophile review of a Kinergetics CD player appeared way back in 1993.

Solid State Power Amp Reviews

Mark Levinson No.33H monoblock power amplifier

Wes Phillips Jan 30, 1998 First Published: Jan 30, 1998

Chances are you've never seen an amplifier quite like the Mark Levinson No.33H. That's because there's only one other amp that's anything like it: the Mark Levinson No.33, upon which it's based. Both amps are more tall than broad, looking almost as though they're resting on their ends; heatsinks cluster around their side-panels. In the city of the High End, the No.33 and No.33H are skyscrapers standing tall above the warehouses.

Solid State Power Amp Reviews

VTL MB 175 Signature monoblock power amplifier

Michael Fremer Oct 17, 1997 First Published: Oct 17, 1997

Prejudice is bad—whether it's directed at people, places, or things. You know how it goes: digital is "bright," analog is "warm," solid-state is "brittle and etched," tubes are "smooth and soft" dynamic drivers are "low-resolution," electrostats and planars are "high-resolution" copper wire is "smooth," silver is "bright," etc. While putting everything that crosses your path into one box or another makes life simpler and seemingly more organized, the truth, musical or otherwise, usually gets mutilated in the process. Not that we all don't have preferences—but those are not the same as prejudices.

Solid State Power Amp Reviews

Pass Labs Aleph 3 power amplifier

Muse Kastanovich Apr 29, 1997 First Published: Apr 29, 1997

Everyone's going crazy for single-ended power amplifiers. What's the big deal? What is it about these relatively low-powered contraptions that could make everybody so nutso? And has Pass Labs' Nelson Pass completely lost his marbles, selling a 30Wpc amplifier for a price that can buy a high-quality 200Wpc amp? Isn't that 200W amp seven times as loud—and seven times as good—as a 30W amp?

Solid State Power Amp Reviews

Krell Full Power Balanced 600 power amplifier

Martin Colloms Apr 03, 1997 First Published: Apr 04, 1997

Latest and largest in Krell's current range of power amplifiers, the 600Wpc, $12,500 Full Power Balanced 600 joins the 300Wpc FPB 300 ($9000) and the 200Wpc (originally 150Wpc) FPB 200 ($5900). All are single-box stereo chassis and are specified as "Full Power Balanced"—I think to distinguish the essence of these designs from ordinary stereo amplifiers operated in balanced-bridged mode, usually with impaired performance. The FPB 600's speaker output is balanced; ie, neither "positive" or negative" terminals are connected to ground or the amplifier chassis. (Note that no speaker switches or headphone adaptors, which often have joined channel grounds, may be used, as they will short the outputs.) The output terminals are electrically at 0V, but float above the chassis ground.

Solid State Power Amp Reviews

Ayre Acoustics V-3 power amplifier

Wes Phillips Aug 16, 1996 First Published: Aug 16, 1996

"Why no review of the Ayre V-3?" queried Stephen Slaughter in July's "Letters" column, echoing several urgent posts to my e-mail address. Word of mouth on this remarkable 100Wpc amplifier was reaching fever pitch. Show reports over the last several years had sounded a consistent note—rooms that demoed with V-3s kept getting mentioned in "Best of Show" overviews. Naturally, this also meant that the pendulum had started its backward swing. "It's not really as good as people are saying," one WCES attendee confided in me. "That's why they won't give it to critics."

Solid State Power Amp Reviews

Aragon 8008 power amplifier

Thomas J. Norton Jun 18, 1996 First Published: Jun 18, 1996

Like most audiophiles, I salivate over the latest Jurassic, second-mortgage-inducing power amplifier. Whether it's about the music itself, or simply "my amp is bigger than your amp" one-upmanship, we all know that those who risk a hernia in pursuit of the ultimate in sound invariably come out winners.

Solid State Power Amp Reviews

YBA 1 Alpha HC power amplifier

Robert Deutsch Jun 04, 1996 First Published: Jun 04, 1996

The auteur theory of the cinema, first described in the 1950s by François Truffaut, states that a great movie represents the artistic vision of one person, usually the director. Moviemaking may involve collaboration, but it cannot be done successfully by a committee. There has to be a single individual in charge, one whose sensitivity and world view is reflected in the movie. In the same sense that the author of a novel is telling a story through the medium of print, the director of a movie is telling a story through the medium of film.

J. Gordon Holt Solid State Power Amp Reviews

PS Audio 200C power amplifier

Anthony H. Cordesman, J. Gordon Holt Dec 29, 1995 First Published: Dec 29, 1985

Several issues back, I mentioned a major "new wave" of power amplifiers coming along: the Adcom 555, the New York Audio Labs transistor-tube hybrids, and the latest Krells, for example. They demonstrate that major audible improvements are still possible in something as well-explored as the power amplifier. Not only that, some of these products demonstrate that superior performance can be combined with relatively low price.

Solid State Power Amp Reviews

Jeff Rowland Design Group Model 2 power amplifier

Robert Deutsch Aug 04, 1995 First Published: Aug 04, 1995

I remember having a conversation with an audiophile some time ago about the thorny subject of choosing an amplifier. He was convinced, on the basis of an article he had read in Stereo Review, that all amplifiers of a given power rating sound pretty much the same. Although he was sufficiently well off to buy just about anything on the market, he didn't want to waste his money. He chose the amplifier for his system by going through the Audio Annual Directory Issue, calculating the price:watt ratio for each amplifier that was listed, and then bought the amplifier with the lowest price/watt figure that had enough power to drive his speakers. He didn't do any comparative listening and didn't consider buying anything that cost more for the same power, because he knew already that it wouldn't sound any different.