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Harman kardon bluetooth speaker wordt liever weggegeven aan een liefhebber voor geluid en muziek. Speaker is goed gebruikt en is al over 6 jaar oud, maar geluid is nog steeds heel sterk. Vooral de bas
At €30, this is a strong bargain versus your recent comparable market, sitting well below the €76 25th percentile and far under the €117 median. Against that spread, the ask is priced like a quick local-sale opportunity rather than a normal used listing, so it looks very attractive if the unit is complete and working.
The ONYX is one of those compact, easy-living speakers that earned its following by delivering a big, room-filling sound from a small footprint, so the upside here is straightforward: cheap entry into a well-known design with real usability. At this price, the main things to verify are basic functionality, battery or power behavior, and whether any charger or original accessories are included; if those check out, it’s a very easy 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.
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