Pioneer SA 9500 (1976-1977)
Specifications
| Feature | Specification |
| Year of Production | 1976-1977 |
| Power Specifications | 80W per channel (8Ω), 100W per channel (4Ω), stereo |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | Dual power supply, DC amplifier design, dual power meters, non-switching output stage, phono equalizer with low-noise FETs, tone defeat switch, high and low filters |
Historical Significance
Top-of-the-line integrated amplifier in Pioneer's acclaimed 'X800' series, representing the pinnacle of their silver-faced era engineering with advanced DC circuitry and robust power delivery
Sound Signature
Clean, powerful, and transparent with excellent dynamics, tight bass control, and detailed highs. Neutral to slightly warm character with low distortion
Maintenance and Restoration Tips
Aging electrolytic capacitors, particularly in power supply; protection relay contacts may need cleaning; potentiometers and switches may develop noise; original power meters can fail
Collectibility and Market Value
- Market Value: $800-$1,500 depending on condition and restoration status
- Collectibility Rating: 9/10
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