The catalogue by kind of equipment: every model in the archive with the year it went on sale, sorted oldest first. A model year is a floor — the unit is never older than the model it is.
Quad II, McIntosh MC-series, Dynaco ST-70, Radford, Accuphase M — the output stage of the system.
Open the section ↗78 modelsLeak Stereo 20, Sugden A21, Luxman L-series, the Musical Fidelity A1 — everything in one box.
Open the section ↗44 modelsMcIntosh C-series, Marantz Model 7, Quad 22 and 33 — the line and phono stages.
Open the section ↗38 modelsMarantz 22xx, Fisher 400, Sansui G-series, Yamaha CR — where chassis stamps do the most work.
Open the section ↗28 modelsGarrard 301/401, Thorens TD-124, Dual — and the marks that live under the platter.
Open the section ↗18 modelsQuad FM, Marantz 10B, McIntosh — the least documented shelf, covered honestly.
Open the section ↗10 modelsRevox A77/B77, G36 — version brackets and the rotor stamps that carry the month.
Open the section ↗14 modelsDynaco, Heathkit, EICO, Knight-Kit — dated by catalogues and part codes, never by the serial.
Open the section ↗