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Zum Verkauf steht ein klassischer Sony SQA-200 SQ Decoder/Amplifier aus den frühen 1970er Jahren.
Dieses charmante Hi-Fi-Gerät im wunderschönen Holzdekor-Gehäuse diente damals als Quadrophonie-Zusatzverstärker, um bestehende Stereoanlagen auf echten 4-Kanal-Raumklang aufzurüsten. Ein echtes Stück Audiogeschichte und ein Blickfang für jeden Vintage- und Hi-Fi-Liebhaber!
Zustand und Details:
Optik: Guter optischer Zustand mit leichten, altersbedingten Gebrauchsspuren auf der Oberseite (siehe Bilder). Die Frontseite und die Regler sind optisch sehr sauber gepflegt.
Regler: Volume, Balance, Bass, Treble, Function (2-Ch / SQ / Ambient).
Funktioniert einwandfrei.
Bei Fragen gerne melden.
Kein Umtausch oder Garantie da ich privat verkaufe.
Versicherter Versand mit DHL oder Abholung in Frankfurt am Main Sachsenhausen.
At €120, this sits right on the market’s median of €121, so it’s a fair ask rather than a bargain or an overreach. It’s also well below the 75th percentile at €203, which keeps it comfortably in sensible-used territory for a rare Sony quad piece.
The upside is the appeal: this is a proper vintage SQ decoder/amplifier, sought by collectors who want to actually hear quadraphonic records as intended, or just to add a distinctive period-correct Sony component to a system. “Excellent” condition matters here because these can suffer from age-related switch, pot, and channel-balance issues, so a clean, working example is worth paying fair money for.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sony emerged from the ruins of post-World War II Japan, founded on May 7, 1946, by Masaru Ibuka and Akio Morita as Tokyo Tsushin Kogyo K.K. in Tokyo's Nihonbashi district. Starting with radio repairs and Japan's first magnetic tape recorder, the duo secured transistor licensing from Bell Labs, pioneering the TR-55 transistor radio in 1955. Renamed Sony Corporation in 1958—from the Latin "sonus" for sound—the brand symbolized Japan's ascent from cheap imitations to innovative leadership, fueled by Ibuka's engineering prowess and Morita's global marketing vision.
Sony's hi-fi legacy spans headphones, amplifiers, speakers, turntables, and DACs, alongside landmark formats like the Compact Disc in 1982 and Blu-ray. Iconic products include the Walkman for portable audio revolution and Trinitron televisions, blending consumer accessibility with cutting-edge tech. Today, offerings like the Signature Series headphones and ES amplifiers target discerning listeners seeking refined soundstaging and dynamic range.
Positioned as a mid-to-high-end powerhouse, Sony commands respect among knowledgeable buyers for blending mass-market reliability with premium performance, outpacing many pure audiophile brands in innovation and value. Far from vintage relic or niche boutique, it dominates with forward-thinking engineering, holding strong market share in headphones and streaming ecosystems.
See all Sony listings on RADAR.
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