Sansui 8080 (1975-1977)
Specifications
| Feature | Specification |
| Year of Production | 1975-1977 |
| Power Specifications | 80W per channel (8Ω, 20-20,000Hz, 0.08% THD), stereo |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | Dual power supply, FET differential amplifier, direct-coupled OCL output, Sansui's proprietary circuit design, loudness control, high/low filters, dual tuning meters, phono stage |
Historical Significance
Flagship model of Sansui's x0x0 series, representing peak Japanese receiver engineering in the mid-1970s. Known for exceptional build quality and innovative circuit design that set benchmarks for performance and reliability.
Sound Signature
Warm, smooth, and detailed with excellent bass control and a rich midrange. Known for its musicality and ability to drive difficult speaker loads with authority.
Maintenance and Restoration Tips
Aging capacitors, dirty controls/potentiometers, bulb replacement for dial lights, occasional driver board transistor failures, DC offset adjustment needed after component replacement
Collectibility and Market Value
- Market Value: $400-$800 depending on condition and restoration status
- Collectibility Rating: 8/10
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Service Manuals & Schematics
- Service Manual — archive.org
- Manual — archive.org
- Service Manual — archive.org
Related Models
- Sansui PM C100 (Unknown)
- Sansui 6060 (1975-1977)
- Sansui 551 (1973-1975)
- Sansui AU 555 (1968-1971)
- Sansui CA 3000 (1974-1977)
- Akai AM-2850 (1975)
- Akai AP-206 (1975)
- Nakamichi BX-1 (1985)
- Acoustic Research research-ar-17 (1978)
- Acoustic Research AR-19 (1994)