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At £80, this Creek CAS4040 is a strong deal, sitting below the 25th percentile of £80 and well under the £82 median from six recent GBP comparables. New when released in the early 1990s, it cost around ¥89,000 (roughly £300–£350 at then-prevailing rates), making today’s sub-£85 market price a genuine bargain for this classic integrated.

The CAS4040 remains well-regarded for its clean, musical sound and robust dynamics, delivering a full 28W/8Ω and 35W/4Ω with dynamic peaks up to 95W into 1Ω, enough to drive most bookshelf and many floorstanding speakers convincingly. Its low distortion (0.048–0.16% at 10W) and tight output impedance give it a controlled, precise presence that still sounds modern. At this price, even with unknown condition, it’s a worthwhile buying opportunity for anyone seeking vintage British hi-fi with real performance, provided you verify it powers up cleanly and has no channel imbalance.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Creek Audio

Creek Audio traces its origins to 1982, when founder Michael Creek launched the brand from a modest setup in his London home and garage. Guided by a philosophy of delivering high-quality hi-fi at accessible prices, the company debuted with the CAS4040 integrated amplifier and soon followed with the matching CAS3040 tuner, both priced at £99. Rapid demand prompted a move to larger facilities, fueling expansion through the 1980s and into the 1990s, when Creek bought back the brand rights in 1993 with international partners, reestablishing operations in north London.

The brand specializes in amplifiers, remaining true to its roots with integrated models like the iconic 4330 SE, while expanding into tuners, DACs, and select digital sources. Creek's designs, crafted by Mike Creek and his engineering team using advanced CAD and testing, emphasize compact, reliable electronics over flashy aesthetics, with wooden accents nodding to vintage trends.

Positioned as a mid-tier British staple, Creek Audio enjoys a loyal following among discerning buyers seeking unpretentious performance without high-end premiums. Its reputation for value-driven amplification has sustained it for over four decades, appealing to both newcomers and seasoned enthusiasts who prioritize musicality and longevity in a crowded market.

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