Sony TA 1130 (1972)
Specifications
| Feature | Specification |
| Year of Production | 1972-1974 |
| Power Specifications | 60W per channel (8Ω), stereo |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | Dual power transformers, fully discrete circuitry, DC-coupled power amplifier, FET input stage, dual power meters, pre-out/main-in jacks |
Historical Significance
Flagship integrated amplifier from Sony's ES (Elevated Standard) series, representing their highest engineering standards of the early 1970s with exceptional build quality and technical performance
Sound Signature
Clean, detailed, and neutral with excellent transient response, tight bass control, and wide frequency response
Maintenance and Restoration Tips
Aging electrolytic capacitors, oxidized controls and switches requiring cleaning, potential issues with original power meters, thermal protection circuit maintenance
Collectibility and Market Value
- Market Value: $600-$1200 depending on condition and restoration status
- Collectibility Rating: 8/10
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