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Optimus Prime's Stereo Equipment Old School Audio - Old School Prices - Professionally Tested Product Description This is a Sanyo CP791 single disc CD player that has been fully tested and confirmed working. The laser assembly loads and reads discs properly, and all playback functions operate as expected. The unit is in good cosmetic condition with minor wear consistent with age and use. Remote not included. Please review all photos for details. Highlights At A Glance ✔ Fully tested and verified ✔ Good cosmetic condition with minor wear from use ✔ Free 30-day returns ✔ Fast, insured shipping Testing & Verification This Sanyo CP791 was thoroughly tested prior to listing. The laser assembly was verified to read and track discs reliably, the disc tray mechanism opens and closes smoothly, and all playback controls including play, pause, skip, and stop function correctly. Both the analog stereo RCA outputs and headphone jack were tested and confirmed to deliver clean audio signal. Shipping & Returns Fast, insured shipping from Minnesota. Free 30-day returns. Item is carefully packaged for safe delivery.
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Sanyo Electric Co., Ltd. traces its origins to 1947 in Osaka, Japan, when Toshio Iue, brother-in-law of Panasonic founder Kōnosuke Matsushita, launched the company using a disused Matsushita factory to produce bicycle generator lamps. Formally incorporated in 1950, the name "Sanyo"—meaning "three oceans"—reflected Iue's vision of global reach across the Pacific, Atlantic, and Indian oceans. From these humble beginnings, Sanyo rapidly expanded into consumer electronics, pioneering Japan's first plastic radio in 1952 and pulsator washing machine in 1954.
In audio and hi-fi, Sanyo earned recognition for mass-market components like stereo systems, introduced in 1958, and the groundbreaking all-transistor DC-600 system in 1963. The brand produced reliable radios, tape recorders, cassette decks—often rebadged for other labels—and hi-fi systems, alongside televisions and amplifiers. Later ventures included acquiring the U.S. Fisher brand in 1975, elevating its profile in receivers and speakers aimed at everyday enthusiasts.
Today, Sanyo holds vintage-collector status rather than an active hi-fi contender, its reputation rooted in affordable, innovative Japanese engineering from the 1960s-1980s golden era. Once a "3S" giant alongside Sony and Sharp, it catered to mid-tier buyers seeking solid performance without audiophile premiums, though its absorption into Panasonic in 2009 shifted focus away from dedicated audio gear. Collectors prize well-preserved Sanyo pieces for their durability and nostalgic appeal in retro setups.
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