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This £198 asking price is a strong deal, sitting just above the 25th percentile of £188 and well below the median of £318 for recent GBP listings. The Azur 651A remains a respected integrated from Cambridge’s classic Azur line, now succeeded by the 851 and newer 650 series, so timing favors buyers seeking proven performance without paying for the latest generation. Its solid build, warm yet detailed sound, and reliable operation make it a trustworthy choice for two-channel systems.
The amplifier delivers plenty of power for most speakers, handles dynamic shifts gracefully, and pairs well with a range of sources. At this price, it’s a clear buying opportunity for enthusiasts who value vintage UK audio DNA and don’t need the refinements of today’s top-tier models. Unless the listing flags missing accessories or condition issues, this is a rare find worth acting on quickly.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Cambridge Audio emerged from the innovative spirit of 1960s Britain, founded in Cambridge, United Kingdom, by a group of young engineers who spun off from Cambridge Consulting Group. Established in 1968, the brand launched with the groundbreaking P40 integrated amplifier—the first to employ a toroidal transformer, setting a new standard for dynamic power delivery in hi-fi design that endures in high-end gear today. This heritage of British engineering excellence propelled decades of award-winning products, navigating ownership changes including a revival under entrepreneur Vince Adams and acquisition in 1994 by Julian Richer and James Johnson-Flint of Richer Sounds.
The brand excels across core hi-fi categories, renowned for integrated amplifiers like the iconic A1 and P-series, alongside streaming DACs, network players, turntables, and all-in-one systems that prioritize pure analogue warmth and digital precision. Speakers, headphones, and cables round out a cohesive ecosystem, emphasizing accessible high performance without excess frills.
Positioned firmly in the mid-tier market, Cambridge Audio delivers premium British sound—detailed, rhythmic, and uncolored—at prices that democratize quality for discerning buyers. Free from corporate bloat, it holds a reputation for reliability and value, appealing to enthusiasts seeking sophisticated hi-fi that punches above its weight rather than chasing ultra-high-end esoterica.
See all Cambridge Audio listings on RADAR.
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