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At £90, this Kenwood KA-660D is slightly ambitious compared to the obvious alternative of similar listings sitting near the £84 median, yet it remains a reasonable ask given the unit’s strong reputation for warm, musical sound and robust build. The price sits just above the 75th percentile (£87), so it’s not a bargain, but it’s far from overpriced for a well-loved integrated amp from the late ’70s that still delivers excellent phono performance and solid channel separation.
This model is worth considering because the KA-660D is known for its smooth, non-fatiguing tonality and reliable operation when maintained, making it a dependable choice for vinyl-centric setups. If the listing includes original accessories or comes from an original owner, that adds meaningful upside; otherwise, assume standard age-related wear and verify the power supply and output transistors before committing. At this price, it’s a fair buy for enthusiasts who value Kenwood’s classic Japanese hi-fi DNA.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Kenwood traces its origins to December 21, 1946, when it was founded as Kasuga Radio Co. Ltd. in Komagane City, Nagano Prefecture, Japan, by a group of entrepreneurs led by William "Bill" Kasuga. Emerging in the postwar era, the company initially produced electronic components and amateur radio gear, renaming to Trio Corporation in 1960 before adopting the Kenwood name in 1986 to appeal to Western markets—blending "Ken," a familiar name across Japan and America, with "Wood" evoking durability and Hollywood. This rebranding fueled rapid international growth, starting with a U.S. office in Los Angeles County in 1963.
The brand built its legacy on high-quality audio and communications equipment, excelling in home hi-fi amplifiers like the acclaimed 1970 Supreme 1 multichannel model, receivers, tuners, and speakers with innovations such as polypropylene cones. Kenwood also pioneered car audio systems, including the first audio/video amplifier for home theater in 1981 and anti-theft cassette decks, alongside professional two-way radios and amateur transceivers. While maintaining roots in consumer electronics, it expanded into automotive infotainment.
Today, as part of JVCKENWOOD since the 2008 merger with JVC, Kenwood holds a solid mid-tier position in car audio and professional communications, prized by enthusiasts for reliable performance and aftermarket upgrades. Its vintage home hi-fi gear from the 1970s and 1980s commands respect among collectors for robust build and warm sound, though it no longer dominates pure hi-fi markets.
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