Phono Cartridge Reviews

"Too much Stokowski."—Sergei Rachmaninoff in 1940, reacting to a demonstration of a stereo recording of Leopold Stokowski conducting the Philadelphia Orchestra

I don't remember when, but at some point during the past few years I realized that, in my home, mono cartridges outnumber their stereo counterparts. A few weeks ago, my collection of phono equipment took another step in the same strange direction: After receiving from Ortofon a sample of their CG 25 DI Mk.II mono pickup head ($902) for review, I was so impressed with its sound that I asked if I could buy the review sample. Now, having put check in mail, I own twice as many mono cartridges as stereo ones. Take that, multichannelism.

I've lost track of how many Transfiguration cartridges I've reviewed over the years. In all that time I've never met their designer, Immutable Music's Seiji Yoshioka, but every year he sends me an exceptionally tasteful holiday greeting card. I've never reciprocated. The truth isn't always pretty.

The Transfiguration cartridges I've reviewed, too, have always conveyed a midrange musical truth that hasn't been flashy or pretty. But it's always been honest and convincing, particularly of the reality of voices. If you said that the Transfigurations lacked character, you wouldn't be wrong—unless you intended it as a criticism.

Koetsu. Kiseki. Keebler. Products from all of these firms are shrouded in at least a bit of mystery. Do I believe that Koetsu cartridges are hand-built by an octogenarian samurai swordsmith, or that Kisekis are imported from the planet Vulcan, or that Keebler's cookies are baked by elves? Not really. But it does help to liven up the domestic audio scene.

"Look, son—see what Scottie just beamed down."

"Gee, Dad, it's big and blue with a gold spot on the front, and it kind of looks like a cartridge."

"Nice guess, son. No ordinary cartridge, this one. Let me tell you about the Vulcan analog freak in Hong Kong..."

It was around 7pm on Tuesday evening when I bumped into Nicole and Ms. Little on Newark Avenue, in downtown Jersey City. The girls were on their way to Kristen's shop, Kanibal Home, for their weekly book-club meeting. (Or was it Writing Club? Knitting? Screen printing? Butterfly pinning? I can never keep track.) I was on my way home, not to read, write, or listen to music, but . . .

"Hi, honey," Ms. Little said. "Going home to play with your cartridge?"

I made a face, nodded, sighed. Sensing some sharp-witted remark forming in Nicole's filthy mind, I beat her to the punch: "Yup, that's what I call it."

Phono cartridges—along with mothballs, hobnails, laundry bluing, hot-water bottles, lighter fluid, fur coats, and typewriters—are among the most outdated of consumer goods: To most people who make their living in the world of consumer electronics, every new cartridge that hits the shelves is little more than a coughing spasm from the death-room down the hall. You can imagine, then, the welcome accorded new samples of the even more anachronistic pickup head, which combines phono cartridge, headshell, and barbell into a product one seldom sees outside the school librarian's junk drawer. New pickup heads, which tend to look the same as old pickup heads, are manufactured in pessimistically small quantities, and seldom get much attention.

The Brinkmann Pi cartridge's Benz-Micro heritage was obvious from the get-go. The motor is built to Brinkmann's specifications by Benz-Micro and includes a Micro-Ridge stylus. The cantilever material is not specified. The Pi's output is approximately 0.25mV, and its compliance is moderate at 15µm/mN. Recommended are a tracking force of 1.8–2gm, a VTA of 23°, and a resistive load of 600 ohms.

Helmut Brinkmann says he tweaked the Pi's design for a year and a half before he achieved the results he desired, including making the tiny set screws out of various materials. The Pi, with a body of machined aluminum designed to control the dissipation of resonant energy, weighs a hefty 14gm. Brinkmann supplies aluminum screws and titanium washers, which, he claims, in combination with special damping between the cartridge body and headshell, have been "sonically tuned to create a unique musical instrument."