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This is a buyer’s market at this price point: at £536, it sits well above the £296 median and even above the £604 75th percentile only slightly below, so it reads as ambitious rather than a bargain. For a Sansui integrated amp, that kind of ask needs extra justification in condition, originality, or provenance to feel fully in line with the market.
The upside is the AU-D607 has the sort of reputation Sansui fans chase: a muscular, musical Japanese-era integrated with real collector appeal and strong everyday listening value when healthy. The key things to verify are the 100V mains setup, clean switching and controls, and that it has been properly serviced rather than merely powered on and tested. If it’s genuinely tidy and unrestored, it can still be a worthwhile buy for the right enthusiast, but at this level I’d want clear evidence of condition and completeness.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
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.
