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Our Thoughts RADAR AI

A £40 ask is a clear bargain against the recent comparable market: it sits well below the £429 25th percentile, and far under the £816 median and £955 75th percentile. For a working example, that’s the kind of pricing that usually leaves room even after a service spend, so it reads as a strong deal rather than a negotiation starter.

What makes it appealing is the classic Sansui appeal: the QRX series is valued for its solid build, full-featured quadraphonic flexibility, and the kind of warm, substantial vintage presentation that collectors and restorers still chase. At this price, the upside is in the restoration potential and the fact that even a non-perfect unit can still be worthwhile; I’d only worry about age-related faults if it’s untested, but the number is low enough that it still looks like a very good buy.

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

About Sansui

Sansui, a pioneering Japanese audio brand, traces its origins to 1947 when it was founded in Tokyo by brothers Sakurai and Shunichi Yamamoto. Emerging from post-war Japan, the company quickly established itself as an innovator in consumer electronics, leveraging precision engineering to craft components that rivaled Western counterparts. Its heritage is rooted in the golden era of hi-fi, where Sansui's commitment to sonic purity helped define Japan's rise as a global audio powerhouse.

The brand excelled in a broad spectrum of hi-fi categories, with particular renown for its integrated amplifiers, receivers, and tuners that delivered warm, dynamic sound. Sansui also produced acclaimed speakers, turntables, cassette decks, and later digital converters, emphasizing robust build quality and innovative features like direct-coupled circuitry for low distortion. These products catered to audiophiles seeking balanced performance across analog and early digital domains.

Today, Sansui holds a cherished position in the vintage collector market, revered for its mid-to-high-end gear from the 1970s and 1980s—icons like the AU-series amps remain sought after for their musicality and reliability. While no longer a frontline manufacturer, its legacy endures among discerning buyers restoring classics or hunting timeless performers, blending nostalgia with enduring value.

See all Sansui listings on RADAR.

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