Integrated Amp Reviews

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Classé Sigma 2200i integrated amplifier
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Integrated Amp Reviews
Thomas J. Norton • Posted: Apr 06, 2017 • 9 comments
The last few years have seen a flood of new integrated amplifiers in an audiophile market traditionally wedded to separate preamps and power amps. That might reflect the fact that integrated amps make a lot of sense, and not only because they usually cost less than equivalent separates. The latter gained a foothold in audio's Paleolithic era, when tubes were the only game in town. Tubes generate lots of heat—an enemy of electronics—and separating the preamp stages from the output devices kept this under control. Yes, there were integrated amplifiers back then, but they were generally of very low power—25Wpc was once considered monumental.
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GamuT Di150 LE integrated amplifier
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Integrated Amp Reviews
Ken Micallef • Posted: Mar 24, 2017 • 19 comments
As Stereophile's true cub reporter—sorry, Herb Reichert, you're senior staff!—I work in the domestic fields of the high-end audio landscape. Meanwhile, my fellow Stereophile correspondents trot the globe, attending international audio shows, experiencing all the sweet spots offered by such far-flung locales as Munich, Montreal, and Northamptonshire, UK. Am I complaining? Not! But when an audio show of merit invades New York City, still the capital of the civilized world, you can believe I'm there on opening day, pen and pad in hand. The first rooms on my must-visit list usually include Audio Note UK, DeVore Fidelity, MBL—and, when the gear is warm and the good vibes flowing, as they usually are, Wes Bender Studio NYC.
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Woo Audio WA5 integrated amplifier/headphone amplifier
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Headphone Reviews, Integrated Amp Reviews
Herb Reichert • Posted: Dec 29, 2016 • 5 comments
When I applied for this fabulist audio-preacher gig, John Atkinson protested, "But Herb, aren't you a triode-horn guy?"

"No, that was decades ago! Today I'm still a bit of a Brit-fi guy, but my mind remains wide open."

However: As a professional reviewer, I am biased toward affordable, lovingly engineered audio creations made by family businesses with traditional artisanal values. I enjoy solid-state as much as tubes—often more!

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Cary Audio SI-300.2d integrated amplifier
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Integrated Amp Reviews
Ken Micallef • Posted: Dec 01, 2016 • 1 comments
My entrée to high-end audio was in the late 1990s, when I bought a used pair of Cary Audio CAD-572SE tubed monoblock amplifiers to add to my Marantz CD player, Audio Note M2 preamplifier, and ProAc Response One SC loudspeakers. This system reproduced recordings with a sound that made me happier than a country boy with a glass of milk and a helping of peach cobbler. (I was reared, as my grandmother would say, though not born, in North Carolina, where Cary is based.)
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Pass Laboratories INT-60 integrated amplifier
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Integrated Amp Reviews
Herb Reichert • Posted: Nov 23, 2016 • 7 comments
If I told you that Pass Laboratories' INT-60 integrated amplifier ($9000) was engineered by meth-lab trolls, its faceplate was wonky, its transformers buzzed, and it made every instrument sound like a tambourine, you'd think I was a crackpot with some kind of axe to grind, right? Because I suspect that, like me, you've never experienced or even read about a Pass Labs amp that didn't sound good.
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Heed Audio Elixir integrated amplifier
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Integrated Amp Reviews
Ken Micallef • Posted: Oct 27, 2016 • 1 comments
I recently watched Terra, an exceptional film by French directors Yann Arthus-Bertrand and Michael Pitiot. It's not a nature documentary per se, rather a history of life on Earth from lichens to lions, amoebas to humans. Terra boasts stunning cinematography of the natural world, revealing a beauty that nearly softens the film's cautionary message.

"How have our relations with other living beings changed so much?" asks Arthus-Bertrand on his website. "What do we still see, or notice, of the living world around us? . . . We no longer see the wild, we dream of it. It's an age-old fascination, visible in the paintings of the Chauvet Cave. But this dream is today disappearing, vanishing in factory smoke and industrial smog. . . .

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Unison Research Unico Primo integrated amplifier
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Integrated Amp Reviews
Ken Micallef • Posted: Jun 23, 2016 • 4 comments
In 1999, I visited a friend, professor of Italian history Bill Adams, at his castle lair in the mountain village of Panzano, in Chianti, Italy. The 10th-century Castello di Panzano towers over the lush Tuscan hills, offering stupendous views. Each morning we'd walk down the mountain to the town below, where squat old men drank espresso and watched soccer at the all-in-one café/general store/post office. We toured the Roman ruins at Volterra and San Gimignano, gorged ourselves on pasta, and admired the fashionable young women.
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Schiit Audio Ragnarok integrated amplifier
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Integrated Amp Reviews
Herb Reichert • Posted: Apr 28, 2016 • 22 comments
This is a story about vulgar words and what is likely one of the most innovative and exciting, yet self-consciously idiosyncratic, audio components of the 21st century: Schiit Audio's Ragnarok integrated amplifier ($1699).

I never use vulgar words—at least not in public. I rarely use the word shit as an adjective, a verb, or a noun. Therefore, when I first heard of an audio company founded by legendary audio engineer Mike Moffat (formally of Theta) and award-winning science-fiction author and audio polymath Jason Stoddard—a company named Schiit—I could permit myself to pronounce its name only as Shite. I thought it made me sound British instead of rude.

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April Music Aura Note V2 CD receiver
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CD Player/Transport Reviews, Integrated Amp Reviews
Art Dudley • Posted: Mar 24, 2016 • 10 comments
Described by manufacturer April Music as an "all-in-one music center," the Aura Note Version 2 ($2500) is a 125Wpc integrated amplifier with a built-in CD player, USB DAC, and FM tuner. The Aura Note is further enhanced by a Bluetooth receiver, a pair of line-level output jacks, and a headphone jack.

The hackneyed but not inappropriate comparison to a Swiss Army knife comes to mind—but where that well-loved tool does a great many things with less than perfection, I've now heard the Aura Note V2 do at least two different things well enough that no excuses need be made on its behalf.

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Moon by Simaudio Neo 340i integrated amplifier
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Integrated Amp Reviews
Herb Reichert • Posted: Mar 03, 2016 • 5 comments
August 26, 1944: The liberation of Paris. Imagine ranks of tattered Canadian soldiers marching past the Moulin Rouge à Paris. The voice of Édith Piaf singing "Ou sont-ils, mes petits copains?" (Where are my boyfriends?). Maurice Chevalier crooning "Ça sent si bon la France" (It smells so good in France). A Canadian army tank with the words Kaput and Finito painted in white above the word Montréal, motoring past the Eiffel Tower. Remember the fresh, celebratory taste of fine Champagne.
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Jadis Orchestra Reference Mk.II integrated amplifier
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Integrated Amp Reviews
Art Dudley • Posted: Dec 01, 2015 • 0 comments
I don't think Americans dislike the French a tenth as much as the corporate media, in their endless struggle to sell our pettiest ideas back to us in cartoon form, suggests we do. Our nations' histories are intertwined, to our great mutual benefit. Americans envy the French their centuries of cultural accomplishments, the French envy Americans their sense of industry and their wide-open spaces. (That one's a tie.) We turn to them for wine, they turn to us for blue jeans. (A point for France.) We watch their films about law-breaking hipsters, they watch our films about law-breaking gangsters. (A point for the US, in whose films things actually happen.)
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Mark Levinson No.585 integrated amplifier
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Audacious Audio, Integrated Amp Reviews
Larry Greenhill • Posted: Nov 25, 2015 • 2 comments
In July 2000, I reviewed the Mark Levinson company's first integrated amplifier, the No.383, and found that its sound had "clarity, transparency, liquid mids and highs, with dynamic contrasts." Also evident were the No.383's power-output limitations, the result of building large power supplies and heatsinks into a single case that had to fulfill multiple functions. Still, the No.383's price of $5900 was much less than the total cost of the equivalent in Mark Levinson separates. Later, in April 2007, I reviewed a similarly powered integrated amplifier, Bryston's B100-DA ($3195), which included a built-in DAC.
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Parasound Halo Integrated integrated amplifier
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Integrated Amp Reviews
Herb Reichert • Posted: Oct 30, 2015 • 6 comments
Like baking bread or watering my garden, playing records in my monk's cell is an expression of my devotion to living mindfully. It is part of my search for identity and comfort. It shows me how my thoughts, feelings, and poetic imagination fit in with yours, Keith Jarrett's, and everyone else's. The only problem: Often, the stereo components that most enhance my experiences of devotion and identity are not those that I can sincerely declare to be the most accurate or neutral.
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Listening #155
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Art Dudley Listening, Integrated Amp Reviews
Art Dudley • Posted: Oct 29, 2015 • 6 comments
Please don't tell her I said this, but lately, my wife has been getting twitchy about my records. Twitchy as in: She wants me to sell them. Or at least some of them.

I have only myself to blame. For years, I have shared with her my every joy that came of finding, at a lawn sale or garage sale or on eBay or at a record store whose proprietors "had no idea what this thing is worth," some rare and valuable treasure. And therein lay another facet of my problem: As often as I would rejoice at the music I was poised to enjoy, or the sheer pleasure of acquiring something rare and well made, I would roll, pig-like, in the pleasure of the thing's potential monetary value. Old Testament–style dark clouds fill the sky outside my window even as I type this.

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Musical Fidelity Nu-Vista 800 integrated amplifier
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Integrated Amp Reviews
Michael Fremer • Posted: Oct 22, 2015 • 0 comments
Nuvistors—miniature, small-signal, vacuum tubes made of metal and ceramic—were introduced by RCA in 1959, at the dawn of the transistor revolution. RCA used them throughout the 1960s in its New Vista line of television sets, mostly in the tuner section. But by the early 1970s, solid-state devices had all but replaced tubes, nuvistors included (with a few notable exceptions). Ampex based the electronics of its well-regarded, late-'60s MR-70 open-reel tape deck on nuvistors, which were also used in microphone preamplifiers—in both cases for their very low noise and reputation for reliability and long life. For a time, Conrad-Johnson used them as well. While nuvistors may seem exotic today, they're hardly rare. On eBay you can find for sale hundreds if not thousands of used and new-old stock (NOS) nuvistors, as well as nuvistor sockets, without which the tubes are less easy to implement. (But they can be, and often are, hard-wired into a circuit.)
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