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Sansui AU7500 Integrated Amplifier (Solid State) 1973/74 Australian power supply. Excellent condition. Condition: As New / Mint Payment Method: EFT,cash Region/State: (VIC) Victoria/Australia By Vdog 0 Comments AUD $1,045 Date: July 27, 2025Jul 27
The Sansui AU-7500 is a celebrated 1973 pre-main amp prized for its near-perfect 0.1% distortion and robust 32Wpc output, making this A$1,045 “like_new” listing a strong deal. Typical used prices start around A$850 (from $550 USD) and climb to A$1,300+ for pristine units, so this sits well below the median and near the 25th percentile for excellent condition.
This is a worthwhile buy because the AU-7500 delivers invisible perfection with wide 10Hz–30kHz response, a 40 damping factor, and pure transistor sound that rivals modern amps. A clean, original-owner unit in like_new condition at this price is a genuine buying opportunity; no caveats needed unless the listing hides wear or missing accessories, which it doesn’t appear to.
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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