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Verkaufe einen Harman/Kardon HK 620 Stereo-Vollverstärker.
Das Gerät stammt aus einem bestehenden HiFi-/Studio-Setup und wird nicht mehr benötigt. Eine vollständige Funktionsprüfung war nicht möglich, da aktuell keine Lautsprecher angeschlossen sind.
Vorhanden sind mehrere Cinch-Eingänge, Phono-Eingang, Kopfhöreranschluss sowie Anschlüsse für zwei Lautsprecherpaare.
Optischer Zustand mit altersüblichen Gebrauchsspuren, bitte Fotos beachten.
Abholung und Besichtigung in Hamburg möglich. Privatverkauf, keine Garantie oder Rücknahme.
Should you jump on a €60 HK 620 when the recent EUR comps center at €63? Yes — this is slightly below median and just under the €62 25th percentile, so it reads as a solid buy, not a stretch. With only two recent local comps, the spread is tight, which makes a clean €60 ask look properly pitched rather than suspiciously cheap.
What makes it worth a look is the HK 620’s reputation as a sturdy, straightforward vintage integrated amp with around 40 watts per channel, good enough for efficient bookshelves or easy-to-drive floorstanders. The real upside is value: at this price, you’re buying into a well-liked classic without paying collector money. If it’s electrically quiet, switches cleanly, and hasn’t been abused, this is the kind of fair-priced vintage piece that can be a very satisfying everyday amp.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Harman Kardon traces its origins to 1953, when Dr. Sidney Harman and Bernard Kardon, both engineers frustrated with conservative audio manufacturing at the David Bogen Company, invested $5,000 each to launch their venture in Westbury, New York. Their debut product, the Festival D1000, became the world's first compact AM/FM hi-fi receiver, blending breakthrough technology with sleek design to make high-fidelity sound accessible beyond technical enthusiasts. Pioneering innovations like the 1958 Festival TA230 stereo receiver, the 1959 Citation II ultra-wide bandwidth tube amplifier, and the 1970 CAD5 hi-fi cassette recorder with Dolby noise reduction cemented their legacy in simplifying premium audio for the home.
The brand focuses on integrated receivers, amplifiers, tuners, and speakers that emphasize performance, reliability, and elegant industrial design. Over decades, it expanded into home theater systems and automotive audio, powering systems in vehicles from Land Rover and BMW to Volvo and Polestar. While not delving into turntables, DACs, headphones, or cables, Harman Kardon prioritizes cohesive hi-fi components that deliver warm, detailed sound without unnecessary complexity.
Harman Kardon holds a solid mid-tier position in the hi-fi market, renowned among knowledgeable buyers for its enduring quality and value rather than ultra-high-end exotica or vintage collector status. Now part of Harman International, it appeals to discerning listeners seeking dependable, stylish gear that echoes its innovative heritage without commanding boutique premiums.
See all Harman Kardon listings on RADAR.
