Karan Acoustics Master Collection POWERa Mono power amplifier

Karan Acoustics Master Collection POWERa Mono power amplifier

It began with a bad outlet. Perhaps two weeks after my husband and visiting friend created several delightful holiday light displays in the living room, one of the living room outlets died. Every time I tried to plug in part of the light show, it, along with the living room sound system and reading lights, lost power. If the Grinch didn't exactly steal Christmas, he sure tried to guarantee it would arrive silently under the cover of darkness.

I moved fast. Distributor Wynn Wong would arrive from Toronto in less than a month, to install two Serbian-made Karan Acoustics POWERa monoblocks ($106,000/pair) for review. These monoblocks weigh an astounding 231lb each, with a shipping weight of 286lb; each contains two 2700VA toroidal transformers and a 210,000µF bank of custom capacitors. Each monoblock requires two 15A power cables, one for each amplifier stage.

Recording of May 2023: The Off-Off Broadway Guide to Synergism

Recording of May 2023: The Off-Off Broadway Guide to Synergism

Tyshawn Sorey Trio + 1: The Off-Off Broadway Guide to Synergism
Sorey, drums; Aaron Diehl, piano; Russell Hall, bass; Greg Osby, alto saxophone
Pi P196 (3 CDs, available as download). 2022. Sorey, prod.; Kengchakaj Kengkarnka, recording/mixing eng.
Performance *****
Sonics ***½

Punk Rock's Wild Gift

Punk Rock's Wild Gift

This month's music feature, by Mike Mettler, is an interview with John Doe, best known as cofounder, in 1977, of the legendary punk band X. During X's long recording career, Doe's urgent voice has offset the starkly contrasting voice of co–lead vocalist (and songwriting partner) Exene Cervenka, who was Doe's girlfriend before she joined the band; it's one of the most recognizable sounds in punk. Over 45 years, X has continued to record (sparingly) and to evolve, from the literate punk of Los Angeles—to me one of the great albums ever, in any genre—through Wild Gift, which leans toward country, to Under the Big Black Sun, which went in several directions at once: rockabilly, funk, folk, pop, and beyond.

Analog Corner #258: Dan D'Agostino Momentum Phonostage & Gold Note Tuscany Gold MC cartridge

Analog Corner #258: Dan D'Agostino Momentum Phonostage & Gold Note Tuscany Gold MC cartridge

At the beginning of this century, when the vinyl resurgence was at best nascent and few believed it would be as strong as it is today, Boulder Amplifiers manufactured a phono preamplifier that cost $29,000. I reviewed that model, the 2008 (now discontinued), in the July 2002 issue. With a power supply that would probably be more than adequate for a high-wattage power amp, it was built to a standard approached by few other makers of phono preamps...

With his lines of power amplifiers and preamplifiers well established, Dan D'Agostino—the founder, CEO, and chief designer of the company that bears his name—set about designing a phono preamplifier.

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