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Zu verkaufen: Vorverstärker Harman Kardon Citation 21 Twenty One in guter Zustand.
The Citation 21 is a respected late-’80s/early-’90s preamp: clean, straightforward, and well liked for its smooth, musical presentation. At €350, this sits below the €421 25th percentile and well under the €489 median, so it reads as a strong bargain rather than just a fair buy.
That’s especially attractive if the unit is truly excellent cosmetically and functionally, because these are appealing for buyers who want an unfussy analog control center with a good phono stage and solid build quality. The upside is a well-regarded classic at an entry-friendly price; just confirm all inputs, pots, and switches are quiet and that the remote or any original accessories, if applicable, are included.
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.
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