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Condition is unknown, so the price is the main anchor here, and at US$799 this sits just above the US$756 median and right around the US$799 75th percentile, so it reads as fair to slightly firm, not a bargain. It’s not overpriced, but it also isn’t the kind of under-market score that warrants immediate snap-up enthusiasm.
That makes sense for a well-regarded integrated like this: the 851A is known for solid drive, clean power delivery, and a polished, full-bodied presentation that suits a wide range of speakers. If the unit is clean, fully functional, and ideally includes the remote and original packaging, it’s a sensible buy at this number; if there’s any sign of heavy wear, channel imbalance, or missing essentials, the value drops quickly because there isn’t much price cushion here.
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.
