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*US* BUYERS IGNORE MESSAGE ABOVE SAYING THERE IS TARIFFS FOR THE BUYER THAT IS NOT TRUE! I PREPAY ALL US BUYER TARIFFS NO TARIFFS FOR YOU TO PAY, YOU PAY IS ONLY AT CHECKOUT NO HIDDEN FEES* Specs:50 Transistors, 31 Diodes, 2 FET's, 2 IC's, 11 LEDs.* Power output: 65 watts per channel (RMS) into 8 Ω (stereo)* Frequency response: 5 Hz to 70 kHz* Total harmonic distortion: 0.05%* Input sensitivity: 0.1 mV (MC), 2.5 mV (MM), 150 mV (line)* Signal to noise ratio: 60 dB (MC), 80 dB (MM), 95 dB (line)* Output: 150 mV (line)* Speaker load impedance: 8 Ω (minimum)Delve into the world of high-fidelity audio with the Sansui A-80 Vintage Integrated DC Servo Stereo Amplifier. Crafted in Japan, this classic piece of audio equipment showcases the robust build and meticulous design that Sansui is renowned for. The A-80 model is a testament to the timeless appeal of vintage audio, offering a rich and authentic listening experience that is sure to impress even the most discerning audiophiles.This amplifier is not just a nostalgic throwback but a functional piece of audio history, featuring a powerful 65WPC output that ensures your music and soundtracks come alive with clarity and depth. With its serviced pedigree, the Sansui A-80 stands as a ready companion for both the avid collector and the music enthusiast looking to recreate the magic of a bygone era.
The asking price of US$404 is above the typical used market for this model, sitting over the US$387 75th percentile, so it reads as ambitious rather than a bargain. Against a roughly US$313 median and US$252 to US$387 middle range, this is only worth chasing if the example is unusually clean, fully original, and ideally serviced.
That said, the A-80 is a well-liked late-’70s/early-’80s Sansui integrated with solid power, a proper phono stage, and the kind of straightforward, musical presentation that keeps these desirable. If the unit is verified working, cosmetically strong, and comes with any service history or original accessories, the premium can make sense for the right buyer.
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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