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Is this one priced like a bargain, or are you paying full vintage-tax for a cosmetic-plus-accessories package? At £400, it looks ambitious rather than fair: recent market signals for this model cluster roughly around £20-£200 depending on condition and whether it’s serviced, so £400 sits well above the usual asking band.
That said, the SE-510 is a solid late-’80s Sansui graphic EQ, and a clean, working example can be genuinely useful for system tuning, especially if it’s complete and well cared for. The accessory bundle helps a bit, but unless the cables are special or the unit has been recently serviced, the price needs strong proof of condition, originality, and flawless operation to justify itself.
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.
