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Harman/Kardon Onyx Studio 9 - Bluetooth Lautsprecher
- Hervorragender Zustand und voll funktionsfähig.
- Sound ist sehr bassbetont
- Speaker verfügt über einen Netzanschluss sowie einen Akku und lässt sich somit sehr flexibel im Haus einsetzen.
- Anschlussmöglichkeiten via Bluetooth oder 3,5mm
Klinke "AUX"
Abholung in Dresden, Versand via DHL ebenfalls möglich
Bei Fragen gerne melden.
This is a seller’s market only if the unit is unusually clean or complete; at €170, this example is above the normal used market. Recent comparable asking prices put the median at €123, with the upper quartile at €152, so €170 is ambitious rather than a bargain. It would need excellent condition, original accessories, and a convincingly healthy battery to justify the premium.
The Onyx remains a good-looking, capable portable speaker: it delivers punchy, room-filling sound, clear vocals, and useful bass from a compact enclosure, with the built-in battery adding genuine flexibility. At this price, test Bluetooth, auxiliary input, volume operation, and especially charging and battery endurance; ageing batteries and loose charging connections are the meaningful risks. If everything checks out and the cosmetics are exceptional, it is usable—but around €120–€150 would be the more compelling buy.
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.
