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Seller's Description

Hallo zusammen, ich verkaufe hier eine super gut erhaltene Rasen Roboter kenne mich wirklich nicht aus. Gerne können Sie googeln ich habe sie von einer Haushaltsauflösung sie funktioniert. Ich habe alles detailliert fotografiert, was ich mitschicken werde. Siehe Bilder sehr gerne Besichtigung

Receiver – Working – Vintage Quadraphonic Amplifier

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Our Thoughts RADAR AI

At €590, this Sansui QR-6500 is a strong bargain, sitting well below the 25th percentile of €632 and significantly under the median of €675 from your recent comparable EUR listings. In the current vintage market, where similar quadraphonic receivers often trade between €600 and €800, this asking price represents an excellent entry point for a collector or enthusiast seeking a functional piece of history without paying full retail.

The QR-6500 is well-regarded for its robust 37W per channel output and distinctive gold-silver front panel, making it a standout in the quadraphonic genre from its 1973–1975 production run. As an early Sansui contribution to the QS synthesizer and decoder technology, it offers meaningful timing value for quadraphonic collectors, especially if the unit is in original-owner condition with included accessories. At this price, it is a clear buying opportunity rather than a cautionary listing.

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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