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Offered is „Sugden ANV-50 Black integrated amplifier“ by Sugden as second-hand device from the category „Amplifier (incl. Surround)“ on audio-markt.de - the online market place for high-end. The advert with the number 1349404605 ends on 22.10.2026 at 23:05 o'clock.
Sugden’s Class A integrateds have a strong following for their smooth, immediate sound and unfussy build quality. At €3,450, this is above the €3,017 75th percentile for recent EUR listings, so the asking price is ambitious rather than a bargain.
That said, this is the kind of amp buyers often chase for long-term satisfaction: musical, refined, and less boxy than many solid-state rivals. If it’s genuinely clean, includes the original packaging or remote, and has been serviced or well cared for, the premium can make sense; just expect to pay top-of-market, not get a steal.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sugden Audio: British Heritage and Class A Excellence
Sugden Audio was founded in 1967 by James Edward Sugden in Cleckheaton, West Yorkshire, as a division of Research Electronics, his earlier scientific instrument manufacturing company. Sugden's background in precision engineering and broadcast equipment design at EMI informed the company's founding philosophy of meticulous craftsmanship and sonic integrity. The brand has remained rooted in British manufacturing throughout its history, maintaining its West Yorkshire base and family involvement through successive generations, most recently under the stewardship of the Miller family alongside the long-term Sugden team.
The company is synonymous with Class A solid-state amplification, having pioneered this technology with the legendary A21 integrated amplifier in 1967—widely recognized as the first commercially produced pure Class A solid-state amplifier. Sugden's product portfolio centers on high-end electronics, particularly integrated and power amplifiers, alongside preamplifiers. The brand's design philosophy emphasizes minimalism and musicality over unnecessary features, captured in their tagline "Rescuing Music from technology." All products are hand-built to exacting standards, reflecting Sugden's commitment to quality over mass-market appeal.
Sugden occupies a distinctive position in high-end audio as a niche boutique manufacturer with deep credibility among serious audiophiles and collectors. The A21 remains in continuous production—now in its A21a iteration—making it one of the longest-running models in specialist hi-fi. Vintage Sugden equipment has become highly sought-after by collectors, while contemporary designs maintain the brand's reputation for sonic excellence and engineering precision that has defined British audio craftsmanship for nearly six decades.
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