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Seller's Description

Mycket fint och matchande Sansui-set bestående av: Sansui AU-3900 integrerad stereoförstärkare. 2 × 22 watt RMS i 8 ohm, med båda kanalerna drivna över 40–20 000 Hz Sansui TU-3900 AM/FM-tuner Båda enheterna är fullt fungerande och i fint kosmetiskt bruksskick. Belysning, mätare, reglage och radiomottagning fungerar som de ska. Endast mindre åldersrelaterade bruksspår förekommer. Förstärkaren har bland annat anslutningar för skivspelare/phono, AUX, tuner och bandspelare samt

Our Thoughts RADAR AI

The listing’s unknown condition is the critical variable, but at SEK 2,990 the price sits just under the median of SEK 2,993 from three recent comparable listings, making it a fair offer for a working unit in standard used shape. Since SEK 2,990 is below the 25th percentile of SEK 2,294 only if the unit is fully restored, this price is best viewed as solid market value for an un-restored but functional amp, not a bargain yet.

The Sansui AU-3900 is a respected entry-level vintage integrated known for clean 22W per channel sound and a warm, musical tone that pairs well with vintage speakers. Its main upside is affordability relative to higher-wattage classics, and if this one includes the original remote or matches with the TU-3900 tuner, it becomes a compelling daily-driver set. Common caveats include cold solder joints and aging capacitors that can cause popping or channel imbalance, so verify it’s been recapped or plan for a modest repair budget if the condition is unknown.

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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