Luxman A-373

No source in the archive's research mentions a product called the "Luxman A-373." The closest model found is the Luxman A-383, a stereo integrated amplifier sold in a 120V black finish. The A-373 could be a variant sold in a different market, or a near-sibling to the A-383 - but that is speculation, and the record doesn't confirm it. What follows is what is documented for the A-383, the model the naming most closely matches.

The A-383 was rated at 100 watts per channel into 8 ohms (20-20,000 Hz), with 0.03% total harmonic distortion and a signal-to-noise ratio of 106 dB. Frequency response was specified at 5-100,000 Hz. Those figures place it in Luxman's mid-range integrated amplifier territory of the period. Past those four specs, the record goes thin. No production years, no original price, no dimensions or weight, and no details on the phono stage, inputs or damping factor are documented in the available sources.

The research turned up a single listing for an "A-383 120V Black Luxman," with no asking price visible. No period reviews, owner commentary or service notes for the A-383 surfaced in the archive's materials. The amplifier does not appear in the Audio amplifier charts from the mid-1990s that were checked. Luxman heritage pages list the larger separates, the M-03 and M-05, as examples of the brand's high-end offerings, but no relationship between those models and the A-383 is stated anywhere in the record.

If you own an A-373 or A-383 and can share photos, a manual or any specifications, the archive would like to hear from you.

Known specifications (from the A-383 listing):