Phono Preamp Reviews

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Spin Doctor #12: EMM Labs DS-EQ1, The Wand 14-4 Turntable, M•A Inner Sleeves

"I think both moving coil and moving magnet cartridges are terrible." That's what legendary Canadian audio designer Ed Meitner told me when I asked about the pioneering transimpedance current drive phono stage he created for his Meitner PA6 preamp some 40 years ago.

Meitner has been designing innovative hi-fi gear for the pro and consumer audio markets for more than 50 years, but for most of the last 30, he has been best known for his work with high-resolution digital audio and DSD recording. Despite this focus on digital—and despite that comment about the two leading phono cartridge technologies—deep in his heart, Ed still loves analog and has fond memories of the Kenwood optical cartridges from the 1970s, which I discussed in last month's Spin Doctor column. So when Ed read that a company in Japan called DS Audio was bringing back an improved version of the optical cartridge using modern materials, he contacted designer Tetsuaki Aoyagi to learn more.

Spin Doctor #15: Austin AudioWorks Black Swan phono preamplifier

Forty years ago, as I was starting out on my audio journey, I railed against the flashy mainstream audio gear of the day. To me less was more, and I tried to convince my friends that my small, austere British-made audio rig, including what my friends jokingly called my Lynn Swanndek turntable (after the Steelers wide receiver), really did sound much better than their big silvery Japanese stacks loaded up with shiny knobs, switches, and meters. Audio was all about the sound after all, and I wasn't interested in some dazzling visual display that had nothing to do with what I was hearing. I gravitated toward gear that wasn't flashy or fancy looking, feeling that meant that the effort and expense to create it went where it counted most, to the parts that made it sound great.

Spin Doctor #16: Sutherland Dos Locos Phono Preamp, Dynavector XX-2A Phono Cartridge

Ron Sutherland makes a strong case for being crowned the king of all phono preamps, though I expect he would blush at any such suggestion. In 1979, with degrees in physics and electronic engineering (where his final project involved designing and building a digital logic–controlled preamp), he teamed up with Gayle Sanders to found electrostatic speaker company MartinLogan. ("Martin" and "Logan" are Sanders' and Sutherland's middle names, respectively.) But after a few years, he found the increasingly corporate mindset at M-L a bit stifling, so he decided to go his own way. Ron wanted to build gear he thought was cool and fun while not being directed solely by its commercial potential. He joined up with his brother to start Sutherland Engineering, creating hi-fi equipment that piqued his own interest and hopefully that of a bunch of customers.

At first, Sutherland made a wide range of components, including preamps, power amps, and DACs, but gradually he focused more and more on phono preamps. Today that's the only thing he makes...

Spin Doctor #18: Moonriver 505 Phono Stage, DS Audio E3 Optical Phono Cartridge System

I spent the second three-and-a-half years of my life living with my family in Sweden. Our home was on an island just outside of Stockholm called Lidingö, which locals tell me today is like the Beverly Hills of Stockholm, a fancy place where the rich and famous live. Fifty-nine years ago, it wasn't quite so fancy; it just seemed like a cool place for a little kid from New York City to grow up.

I can't honestly say I remember many details about my life between the ages of three and a half and seven, yet apparently some of that Swedish way of thinking ended up influencing my life view, specifically, how Swedes approach consumer goods and purchasing decisions.

Spin Doctor #30: The Belleson Radiance & EBI Audio Khumar

As the Spin Doctor, I tend to lead an analog life. I'm not just talking about my preferred ways of listening to music, but also my approach to other everyday technology. For decades, there has been a push to turn everything we use into a connected, "smart" device. We now have technology that allows us to change the color temperature of the lights in our living room while we sit on the sofa, or to answer our front doorbell from the other side of the world. I prefer an older-school approach.

Spin Doctor #33: Hi-Fi Shows, the 2025 Capitol Audiofest, and the Doshi Evolution Phono Preamplifier

I was heading back home to New York in my old Mercedes diesel on a Sunday evening, having just attended the annual Capital Audiofest near Washington, DC. Riding shotgun was fellow Stereophile scribbler Ken Micallef, and as we puttered along the straight, featureless lower half of the New Jersey Turnpike, we started to reminisce about our audio show experiences.

Spin Doctor 2: CH Precision P1 phono preamplifier

In 1928, Swiss engineer and inventor Jean-Léon Reutter created a clock that could run for years without human interaction or any type of external power source. The Atmos Clock required no AC power, batteries, solar panels, or hand-winding. It was able to wind itself by leveraging subtle changes in atmospheric pressure and temperature.

The design was so energy efficient that a single degree of temperature change provided enough power for two days of operation; it would take an incredible 60 million Atmos clocks to equal the power demands of a single 15W light bulb. 95 years later, the Atmos Clock is still being manufactured in Switzerland by Jaeger-LeCoultre, but like most high-precision, Swiss-made instruments, it isn't cheap. Prices start around $7500.

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