Solid State Power Amp Reviews

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J. Gordon Holt  |  Oct 08, 2006  |  First Published: Jan 08, 1986  |  0 comments
Eleven years ago, Threshold Corporation entered the high-end audio market with the first amplifier ever to use sliding bias (footnote 1) in its output stages. Some 10 years later, Threshold spawned another innovation: their so-called Stasis circuitry, which yielded the S-series amplifiers. The SA-1 and its lower-powered sister SA-2 are the latest from Threshold, and are the first Threshold amps to abandon sliding bias for straight class-A operation. Both use the Stasis circuit.
Thomas J. Norton  |  Oct 07, 2007  |  First Published: Dec 07, 1990  |  0 comments
"Tomorrow we'll go over to Larry Archibald's house and pick up the Threshold amplifiers."
Robert Deutsch  |  Aug 02, 2018  |  First Published: Apr 01, 1995  |  1 comments
Founded by Nelson Pass in 1974, Threshold is one of those companies audiophiles tend to take for granted. Best known for the much-imitated Stasis (sliding bias) amplifier designs, Threshold became one of the industry leaders during the early 1980s. Since then, they've been upstaged somewhat by such rivals as Krell and Mark Levinson, and the public's impression of the company's stability wasn't helped by the departure of several of its principals, including Nelson Pass.
Jason Victor Serinus  |  Apr 25, 2019  |  70 comments
I first encountered Verity Audio's Monsalvat Amp-60 stereo power amplifier ($58,000) in October 2017, in one of the largest single-system rooms at the Rocky Mountain Audio Fest. After hearing the Amp-60 and Verity's Monsalvat Pre-2 preamplifier drive Verity's Lohengrin IIS loudspeakers ($133,000/pair), I enthused about the "most impressive range of colors and supreme sense of spaciousness" that contributed to the system's "absolutely beguiling" sound.
Michael Fremer  |  Oct 17, 1997  |  0 comments
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.
Michael Fremer  |  Apr 24, 2005  |  1 comments
"A guy's gotta carry a cow across a river. He's not strong enough, of course, so the only way he can do it is to cut the cow into pieces, carry them across a few at a time, and re-assemble the beast on the other side. When he's finished, he's got a cow on the other side of the river, but it's not exactly the same cow."
Robert Deutsch  |  Jun 04, 1996  |  0 comments
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.
John Atkinson  |  Jan 30, 1995  |  First Published: Jan 30, 1994  |  0 comments
"My car is supercharged, not turbocharged, so you see there's no throttle lag," explained Yves-Bernard André as he reversed at what seemed like 80mph up a narrow cobbled Paris street. "D'accord," I mumbled, afraid to loosen the white-knuckled grip I had on the passenger grab handles. Yves-Bernard's car may have been pointing the right way down the one-way street, but it was not actually traveling in that direction. Okay, so it was 2am and the good residents of the Dix-septième Arrondissement were busy stacking Zs (en français, "emplier les ronflements"). But I still didn't think we would've been able to explain the logic of the situation to the gendarmes (les flics, en français).
Jonathan Scull  |  Oct 10, 2004  |  First Published: Jan 01, 1999  |  0 comments
Without passion man is a mere latent force and possibility, like the flint which awaits the shock of the iron before it can give forth its spark.—Henri-Frédéric Amiel

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