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At US$150, this Cambridge Audio Azur 640P sits just above the 75th percentile (US$141) of recent USD listings, making the price slightly ambitious but not unreasonable for a clean unit. The listing’s unknown condition is the key variable: if the unit is truly untested or unverified, US$150 is a touch high; if it’s original-owner and fully functional, it’s a fair ask for a respected phono stage that’s hard to find in the used market.
The 640P earns its reputation for solid-state clarity, excellent MC/MM gain flexibility (55 dB / 39 dB), and ultra-low distortion (<0.002% THD), delivering clean, detailed vinyl playback with strong crosstalk rejection. It’s a compact, metal-bodied unit with a dedicated external 12V PSU, and its 20 Hz–50 kHz bandwidth ensures it handles everything from deep bass to airy highs without roll-off. For a fellow enthusiast, this is a worthwhile buy if verified working—especially at this price point, where alternatives are scarce and performance is reliably hi-fi.
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.
