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Raro amplificatore integrato a valvole made in USA della celebre serie “ Award”di HK, potenza 12 watt per canale, risposta in frequenza 15 / 70.000 Hz. Caratteristico suono analogico degli amplificatori a valvole, esemplare riparato in laboratorio e correttamente funzionante, ottime condizioni di estetica.
This US$667 asking price for the used Harman Kardon A300 is ambitious, sitting well above the market median of US$300 and the 75th percentile of US$484 from your database. The listing is roughly US$183 over the 75th percentile, making it a poor value compared to recent comparable sales.
The A300 is a respected vintage integrated amplifier known for its clean, warm sound and robust build, often favored by enthusiasts for its musicality in small to medium rooms. However, at this price point, buyers should verify the condition rigorously, check for common age-related issues like capacitor drift or worn pots, and confirm included accessories like the original remote or manual, as these units rarely command premium pricing without provenance or original-owner status.
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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