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Sansui AU 505 Integrated Amplifier (Solid State) Really nice vintage amp. In great condition. Condition: Very good Payment Method: Cash on pick up. Bank transfer Region/State: (QLD) Queensland/Australia By Kevin Kuskopf 0 Comments AUD $490 Date: June 7, 20241 yr
Should you jump on it at A$490, or wait and risk missing a solid value play? Against your own comparable set, this sits below the A$520 25th percentile and comfortably under the A$541 median, so it reads as a strong buy rather than a merely fair asking price.
That makes sense: these Sansui integrated amps are well-liked for their smooth, musical presentation, solid build, and easy pairing with efficient speakers. At this price, the upside is obvious if it’s electrically healthy and hasn’t been butchered inside; a clean, well-kept example is the kind of vintage buy that can deliver a lot of enjoyment per dollar.
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.
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