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Sansui CA-3000:A fantastic Japanese “Golden Era” amplifier!DescriptionThe Sansui CA-3000, released in Japan in 1975 during the “Golden Era” of Japanese high-fidelity audio equipment, is a highly-regarded preamp. The CA-3000 has an exceptional build quality, like other vintage Sansui equipment, with a widely well-regarded sound quality. The electronic engineering in this amp is impressive, with features such as pure complimentary Class-A push-pull circuitry in the final amplification stage. The transistors used in this amp are ultra low-noise, enabling broadband high operational stability. High-quality components further enhance the SNR of the signal.This amplifier is in Very Good condition, with some signs of age and use, including some scratches on the surface and scuffs (please see photos). **There is some rust on the terminal panel on the back. This amplifier has been thoroughly checked and tested by our professional technician, who has confirmed its integrity and working condition.Additional InformationTechnical Specifications-Serial : 225090015-Country of Manufacture : Japan-Power Supply :AC100V 50/60Hz 50WAccessories-N/AVoltagePlease check the power requirements for this device and the specifications of your power supply. If you need to use this item in a 220-240 V environment, you'll need a transformer. We sell high quality Japanese compact transformers (Nissyo), which will allow you to use this item safely and with good performance in your country.IMPORT TAX・Import duties, taxes, and other charges which are not included in the item price or shipping charges are the buyer’s responsibility.・Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying.・Except in the case of faulty or damaged items, refunds do not include any return shipping or shipping charges. Your return shipping charge will be deducted from your refund if you receive any.

Our Thoughts RADAR AI

This USD1,900 ask on the Sansui CA-3000 preamp looks like a solid bargain against recent comps, where the median used listing sits at USD2,150 (25th percentile USD2,025, 75th USD2,275). For a capable vintage solid-state pre from the late '70s—known for its clean phono stage and low noise—it's priced well below typical market fair value, especially if it's in decent shape.

Before biting, verify the recap status; these units often suffer leaky electrolytics after 40+ years, leading to channel imbalance or hum—insist on service records or test it yourself. Also check for the original power cord, manual, and all function switches (tape monitors, filters) working smoothly, as replacements are scarce.

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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