Sony TA 1166 (1970)
Specifications
| Feature | Specification |
| Year of Production | 1970-1972 |
| Power Specifications | 15W per channel (8Ω), stereo |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | Dual power supply, direct-coupled OCL output stage, discrete transistor design, front panel headphone jack, tape monitor |
Historical Significance
Part of Sony's first generation of high-quality integrated amplifiers, helped establish Sony's reputation in the hi-fi market with solid engineering and clean design
Sound Signature
Clean, detailed, neutral presentation with good transient response and low distortion, slightly lean bass but accurate midrange
Maintenance and Restoration Tips
Aging electrolytic capacitors, oxidized controls and switches requiring cleaning, occasional transistor failure in older units
Collectibility and Market Value
- Market Value: $150-$300 depending on condition and cosmetic appearance
- Collectibility Rating: 5/10
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Related Models
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- Acoustic Research research-ar-17 (1978)
- Acoustic Research AR-19 (1994)