LATEST ADDITIONS

A few years ago, Leif Johannsen, Ortofon's chief officer of acoustics and technology, was tasked with designing new products to commemorate the company's 100th anniversary, in 2018 (footnote 1). Ten years ago, to celebrate Ortofon's 90th, he came up with the radical A90 moving-coil cartridge, which used Selective Laser Melt (SLM) technology to laser-weld together microparticles of stainless steel, layer by layer, to produce a 3D-printed metal body whose shape would have been impossible to machine.

No one taught me more about the heralded tone of Ortofon SPU cartridges, the magical pacing of idler-drive turntables, or the dynamics and speed of horn-loaded speakers than Art Dudley, Stereophile's late deputy editor. His equipment reviews and monthly Listening columns weren't merely tutorials on how to review audio equipment with insight and an individual voice; they were also an entertaining, informative immersion into the kind of hi-fi he loved. We also shared many conversations, though too few.

The Air Force Zero turntable is very large for a turntable, but it is not as large as a house. At $450,000 for the base model, it does, however, cost as much as many houses and more than many others (footnote 1).

This observation will set off howling among some audio enthusiasts of a sort that never happens in the wine world, for instance, where well-heeled oenophiles routinely spend large sums for a short-lived thrill.