Luxman S-102 (1979–1982)

The Luxman S-102 is a two-way, three-driver loudspeaker from the company's "S speakers" line, marketed from 1979 to 1982. One wrinkle in the record worth knowing up front: period sources sometimes list this model as the S-201, and at least one reference treats the two names as interchangeable. I'll follow the S-102 designation used by the sources, but if you see an S-201 at a sale, it may well be the same speaker.

Documentation on the S-102 is thin — no original retail price, driver complement, or cabinet construction details have surfaced in the sources I can verify. What the record does show is a design rated at 8 ohms with 89 dB/W/m sensitivity and a recommended amplifier range of 25–70W. The crossover is set at 800Hz and 4000Hz, which suits the two-way configuration. Frequency response is listed at 45Hz to 20kHz. Physical specs place it at 550 × 320 × 315mm and 13.5kg.

Type: 2-way, 3-driver loudspeaker system
Frequency response: 45Hz – 20kHz
Sensitivity: 89 dB/W/m
Impedance: 8Ω
Crossover frequencies: 800Hz, 4000Hz
Recommended amplifier: 25–70W
Dimensions: 550 × 320 × 315mm
Weight: 13.5kg