Luxman A-377
The Luxman A-377 is a stereo integrated amplifier with very little paperwork behind it. The owner's manual survives. It's 18 pages and covers both the A-377 and its sibling, the A-357, which suggests the two were closely related. The manual has sections on remote control bus system operations, power and source switching, tape deck operations, and typical system connections. Almost everything else is missing: no production years, no original price, no dimensions, no detailed specifications beyond the essentials.
What is known: the A-377 delivers 80 watts per channel into 8Ω, and it has both MM and MC phono stages. One seller's video title flagged that as "The Best!" The phono flexibility hints at a design aimed at turntable users. Luxman's solid-state gear often aimed for what the brand itself described as a "tube-like" character from transistor circuits. That is brand-level commentary, not a verified claim about this specific unit.
The A-377 appears to sit within a broader Luxman "3xx" series that included the A-371, A-373, A-384, and the A-357, alongside matching tuners and cassette decks (the D-375, T-353). Enthusiast threads on diyAudio reference this family, with one user asking about "all exist models of the Luxman series R-T-D-A 3xx". Collectors clearly see these as a coordinated lineup, even if the A-377 itself rarely gets singled out.
Used listings show the A-377 at roughly €449 (a February 2023 asking price) and 699 lei on a Romanian classifieds site, so the amp still circulates among vintage buyers. Audiogon's Bluebook tracks it as well, though no specific valuation appears in the record.
The honest summary: this is a capable, well-featured integrated amplifier from a respected Japanese maker, with an owner's manual that documents its operation but a broader paper trail that's gone quiet. Service manuals and schematics are available through sources like eserviceinfo.com, no contemporary reviews were located, and no detailed circuit analysis exists in accessible form. If you own one, you have an 80-watt Luxman with MM/MC phono — and a genuine piece of the company's 3xx-era lineup. Beyond that, the archive's record on the A-377 remains thin, and this page will grow only if owners and service documentation surface.
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