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The HK 3390 sits in that dependable late-era stereo-receiver sweet spot: plenty of power, useful inputs, and a reputation for being an easygoing, practical piece rather than a flashy one. At £100, this looks like a solid buy versus the current used market: it lands below the £113 25th percentile and well under the £125 median, so it reads as a genuine bargain rather than just “fair.”
That makes it attractive for a straightforward two-channel setup, especially if you want a receiver with decent drive and simple daily usability. The main upside here is value: if it’s clean, fully working, and includes the remote, this is the kind of listing that rewards a quick decision. Only pause if the seller can’t confirm basic function, because age-related issues are the main thing to screen for on any older receiver.
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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