BETA
RADAR is in beta — expect errors. Accuracy and coverage improvements are shipping daily.
LIVE
Waiting for new listings…
0 other audiophiles online

Seller's Description

Verkaufe Sansui AU-777 Vollverstärker (ca. 1968).
Erster Transistor-Verstärker von Sansui, sehr solide verarbeitet.
25 Watt pro Kanal an 8 Ohm.
Klanglich kräftiger Eindruck, treibt viele Lautsprecher problemlos an.
Diese Woche bin ich auf Dienstreise, am Wochenende können Sie gerne vorbeikommen und das Gerät vor Ort testen.
Versand ist an jedem Tag möglich.

Our Thoughts RADAR AI

€550 is fair to slightly strong, not a bargain-basement score, but it’s reasonable for a clean AU-777 if it is genuinely excellent and properly working. I can’t pin this model to a precise EUR percentile from the available data, but working vintage Sansui integrated amps of this tier tend to sit in the mid-hundreds rather than cheap-restoration territory, so €550 lands in the believable market zone rather than feeling inflated.

What makes it worth a look is the AU-777’s reputation as an early Sansui integrated with a rich, musical presentation and solid build quality that enthusiasts still chase. In excellent condition, the upside is a nice original survivor that can be more satisfying than a tired, partially restored example. The main buy decision is condition: confirm quiet operation, clean controls, stable channels, and no evidence of hum or heavy service needs, because vintage Sansuis reward good examples and punish neglected ones.

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.

More AU-777 listings