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Te koop aangeboden: een harman kardon onyx studio 4 bluetooth speaker. Deze speaker levert een uitstekende geluidskwaliteit met diepe bassen en heldere hoge tonen. Ideaal voor thuisgebruik de speaker
At €100, this sits above the €80 75th percentile, so it’s ambitious versus your recent comp set rather than a bargain. It’s not wildly out of line, but it is pricing at the top end of the market, where buyers will expect a cleaner condition story or extra value in the bundle.
That said, this is a well-liked portable Bluetooth speaker with a strong room-filling sound signature and a design that still holds up well. If the battery is healthy, the driver/passive-radiator setup is intact, and the included cables/accessories are complete, it can still be a satisfying buy; at €100, I’d want confirmation on battery life and any cosmetic or charging-port wear before moving fast.
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.
