Ortofon's SPU cartridge has reappeared. Ken Kessler gives it a whirl
Paranoia is not a condition to which I subscribed prior to entering the brotherhood of audio writers. Ignorant of my near-leper status, it came as something of a shock to find myself the only valve-loving, moving-magnet cartridge supporter in the immediate vicinity. Thankfully, editor John Atkinson tends to offer advice and make suggestions, rather than threaten my physical well-being for failing to embrace the solid-state, and so decided that a review of a moving-coil cartridge would be a subtle way of sowing the seeds for my conversion. And he knows my weaknesses well: anachrophilia.
With the latest Apogee, ribbon technology comes in a more affordable package. Ken Kessler's assessment follows Martin Colloms' review
The US company Apogee has expanded its range of open-panel loudspeakers, which began with the Apogee model itself. This was a large-scale design using three separate diaphragms, with pure aluminium ribbons for frequencies above a few hundred Hertz. Three other models are now in production, comprising, in descending order of size and price, the Scintilla [HFN Sep '85], Duetta, and now the so-called 'baby' of the group, the £2500 Caliper.