Sansui G 9000DB (1978-1980)
Specifications
| Feature | Specification |
| Year of Production | 1978-1980 |
| Power Specifications | 160W per channel (8Ω, 20Hz-20kHz, 0.02% THD), 200W per channel (4Ω) |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | Dolby FM decoder, quartz PLL synthesized tuning, dual power meters, dual power supply, DC amplifier design, loudness contour, high/low filters, pre-out/main-in jacks |
Historical Significance
Flagship receiver of Sansui's G-series, representing peak analog receiver technology before digital takeover. Known for massive power output and build quality during the 'monster receiver' era.
Sound Signature
Powerful, clean, and dynamic with tight bass control. Neutral to slightly warm tonal balance with excellent detail retrieval and wide soundstage.
Maintenance and Restoration Tips
Dirty controls/pots, aging capacitors (especially in power supply), bulb replacement for meters/lights, Dolby board issues, protection circuit malfunctions
Collectibility and Market Value
- Market Value: $1200-$2500 depending on condition and restoration status
- Collectibility Rating: 9/10
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Related Models
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- Nakamichi BX-1 (1985)
- Acoustic Research research-ar-17 (1978)
- Acoustic Research AR-19 (1994)