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Verkaufe einen Optonica AD-1000 Electronic System Processor, ein seltenes HiFi-Baustein aus der hochwertigen Optonica-Serie von Sharp.
Der AD-1000 wurde zur Klangbearbeitung und Systemerweiterung entwickelt. Besonders für Sammler von Optonica-Komponenten oder zum Aufbau einer kompletten Vintage-HiFi-Anlage ist dieses Gerät interessant.
Das Gerät befindet sich in einem gepflegten, altersentsprechenden Zustand mit normalen Gebrauchsspuren (siehe Bilder).
Ausstattung:
* Hersteller: Optonica (Sharp)
* Modell: AD-1000
* Electronic System Processor
* Hochwertige Verarbeitung im klassischen Silberdesign
* Passend zu den Optonica-Komponenten der 1970er/1980er Jahre
Der Verkauf erfolgt wie abgebildet.
Originale Bedienungsanleitung vorhanden.
Bitte nur Abholung.
Privatverkauf, daher keine Garantie, Gewährleistung oder Rücknahme.
A solidly fair ask for a niche processor: at €300, this sits just above the €296 median and well inside the normal used spread between €190 and €501. It is not a bargain-bin price, but it is comfortably market-aligned for a clean, working example.
What makes it worth a look is that Optonica separates are a fun route into late-analog system control, and pieces like this often appeal to collectors who want the matching stack aesthetic and extra source-management flexibility. If it’s complete and functions properly, the upside is mainly in usability and rarity rather than raw performance; at this level, I’d want to confirm all controls are quiet, all jacks are intact, and any original paperwork or companion pieces are included.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
# Optonica
Optonica was a high-end audio subdivision of Sharp Corporation, the Japanese electronics manufacturer. Launched in 1975 (with some sources citing 1976), the brand was created to compete directly with established premium audio makers including Pioneer, Yamaha, Sansui, Nakamichi, and Marantz during the golden age of hi-fi. Sharp designed, built, and marketed Optonica products entirely in Japan, positioning the line as a serious contender in the luxury stereo market.
The brand's product portfolio centered on integrated amplifiers, receivers, and complete stereo systems aimed at discerning audiophiles. Optonica equipment was engineered to deliver high-fidelity sound reproduction across the mid-to-high power range, with models typically rated between 40 and 60 watts per channel. The brand maintained a focused approach, concentrating on core audio components rather than diversifying across numerous product categories.
Optonica's tenure in the high-end audio market proved relatively brief, effectively ending by 1982 as a serious competitor. The brand was revived in 1988 as a consumer electronics line encompassing stereo television receivers, VCRs, portable cassette players, and surround-sound receivers, but this iteration lacked the prestige of the original audio division. Production ceased entirely by 1991. Today, Optonica equipment from the late 1970s and early 1980s holds appeal among vintage audio collectors and enthusiasts seeking well-engineered Japanese hi-fi from that era.
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