Phono Preamp Reviews

Some may find it difficult to believe, but the new $2000 solid-state McIntosh MP100 phono preamplifier is the sixty eight year old company’s first stand-alone phono preamplifier.

The Italian-built Tektron Italia Mono Phono preamplifier manufactured exclusively for Robyatt Audio is an all-tube design housed in a wooden box topped by a solid copper plate that serves as the unit’s ground plane.

The German company AQVOX Audio Devices has produced an innovative moving-coil/moving-magnet solid-state phono preamplifier, the Phono 2Ci, that's as intriguing for its technology and performance as it is for its relatively low price: $1400. The zero-feedback, op-amp–free circuit uses a compact switch-mode power supply that's built into the chassis and features conventional voltage gain for moving-magnet cartridges via its RCA jacks, and current gain for moving-coil cartridges through the balanced XLR inputs. Rear-panel switches select between RCA or XLR inputs and offer a convenient ground lift. Either the single-ended or the balanced outputs can be used with either input. Unfortunately, the tight spacing of the RCA input and output jacks, which are mounted on the circuit board, will somewhat limit your choice of cables: Pairs of thick-barreled plugs will have difficulty fitting.

"Everybody's gotta get into the act!" Jimmy Durante used to say. That's what's happening with phono preamplifiers—they just keep being built, and I keep getting them for review. Up for evaluation in next month's column are new models from Perreaux, Musical Fidelity, Graham Slee, and a Chinese one, Ming Da. You can bet there'll be more.

Audio Alchemy was one of the premier “go to” budget priced audio companies of the late 1980’s through the 1990s, at which point it went out of business for reasons having little to do with the quality of its products.

What some people forget is that aside from producing reasonably priced, high performance gear, the company also issued some truly high tech products like the Digital Transmission Interface Pro32, which included an I2S interface that produced a low jitter connection between a transport the company also made that had an I2S output and DAC.

First off, to clarify: I am a big Mel Tormé fan. If I describe a product as producing a "velvet fog" (Mel's nickname), it's meant as a compliment! Some readers emailed wondering how I meant the expression. I meant it as a compliment and I used it because the VK-P6's sonics reminded me of Mel's smooth, sonorous voice. If you want a phono preamp more in the Axl Rose camp, there are some. And there are some that manage neutrality or close to it.

It's not every Consumer Electronics Show that someone introduces a $29,000 solid-state phono preamplifier—and I miss it. The 2002 CES was one. My show report in the April issue made it seem as if I'd found out about it there, but the fact is, someone clued me in after I'd returned home. I needed to come clean on that.