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Offered is „OPTIMA 140R“ by Sugden as exhibit from the category „Transistor-Fullamp“ on audio-markt.de - the online market place for high-end. The advert with the number 5902944680 ends on 15.10.2026 at 01:13 o'clock.
Is this one priced low enough to move fast? At €990, it lands below the €1,054 25th percentile and well under the €1,119 median for recent comparable EUR listings, so it reads as a strong buy rather than just “fair.”
That makes sense for a Sugden: the Optima 140 is valued for its smooth, grain-free class-A-style presentation, strong midrange color, and easy musical flow, especially with speakers that like current and control. If the listing is genuinely clean and complete, this is the kind of price that rewards a quick, serious look.
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.
See all Sugden listings on RADAR.
