Kal Rubinson Visits Munich High End

Kal Rubinson Visits Munich High End

The Kii Three speaker on top of its BXT woofer module.

For years, I have had the Munich High-End Show on my bucket list and, this year was the time to cross it off. Past reports have been enticing not only from the detailed reports of a wealth of familiar, not-so-familiar and some downright unknown audio companies but, even more, because it is said to be the best show in terms of venue, focus and community spirit.

Listening #186: Miyajima Saboten L phono cartridge

Listening #186: Miyajima Saboten L phono cartridge

In the early 1960s, young people who were anxious see the Beatles on The Ed Sullivan Show had to first sit through a seeming eternity of bad comedians, bad puppet shows, and acrobats spinning dinner plates to the tune of Khachaturian's Sabre Dance. So it is here: Before I can get to the Miyajima Saboten L phono cartridge, I have to report on something I left out of my April 2018 column, which was devoted to Zu Audio's modification of the classic Denon DL-103 cartridge. And since this is information I've been holding on to for almost a year, I suppose I also left it out of my August 2017 column, which was devoted to the MusiKraft Audio's own modification of the Denon DL-103.

Bryston BP-173 line preamplifier

Bryston BP-173 line preamplifier

Each equipment report in Stereophile focuses on a single audio component. When listening to a component for review, I leave unchanged all other components in my audio system. Other Stereophile reviewers experiment with different interconnects, speaker cables, power cords, or stands. As I found while reviewing Bryston's BP-173 (Cubed) preamplifier, being flexible has its rewards.

Description
My first lesson in flexibility was learning what Bryston means by "Cubed" (footnote 1). Jim Tanner, Bryston's VP of sales and marketing, explained that all their Cubed models employ an array of 12 active devices for the first 6dB of gain. Developed by the late Dr. Ioan Alexandru Salomie, this array acts as "a super-linear" input buffer to filter out audio- and radio-frequency noise, particularly anomalies that originate in the power line, reducing the overall noise and distortion to less than 0.001%.

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