Sansui AU G77XII (1980-1982)
Specifications
| Feature | Specification |
| Year of Production | 1980-1982 |
| Power Specifications | 80W per channel (8Ω, 20Hz-20kHz, 0.02% THD) |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | Dual mono construction, DC amplifier design, Sansui X-Balanced circuitry, direct-coupled output, MM/MC phono stage, tone defeat switch, speaker A/B switching, pre-out/main-in jacks |
Historical Significance
Represents Sansui's high-end integrated amplifier technology during the transition from vintage to modern hi-fi, showcasing their advanced DC and X-Balanced circuitry in a premium consumer product
Sound Signature
Clean, detailed, and neutral with excellent transient response, tight bass control, and wide soundstage; less colored than earlier Sansui models but still musical
Maintenance and Restoration Tips
Aging electrolytic capacitors, dirty selector switches and potentiometers, DC offset adjustment may be needed, occasional relay issues
Collectibility and Market Value
- Market Value: $400-$800 depending on condition and cosmetic appearance
- Collectibility Rating: 7/10
eBay Listings
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.
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)