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US$295 is a fair-to-good ask for this amplifier, and it’s in the right neighborhood of recent used listings rather than being a bargain-bin score. Comparable asking prices show a spread from about US$199 on the low end to roughly US$400-500 for cleaner examples, so this sits comfortably in the middle.
What makes it worthwhile is the Citation 24’s reputation as a sturdy, muscular 100-watt-per-channel vintage amp that can drive 4-ohm loads well and tends to sound bigger and more refined than its market price suggests. If it’s electrically healthy, this is a sensible buy for someone wanting classic Harman Kardon drive and build without paying collector money; just make sure it powers up quietly, plays both channels cleanly, and hasn’t had any amateur repair shortcuts.
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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