| Model | SA-5770 |
| Year | 77 |
| Watts rms | 165 |
| Harmonic distortion | 0.08 |
| IM distortion | 0.08 |
| Power bandwidth | 20-20 |
| Phono s/n ratio | 78 |
| Mono sensitivity | 10.3 |
| Capture ratio | 1.0 |
| Mono signal strength | 12.8 |
| Stereo signal strength | 35.7 |
| FM distortion | 0.1/0.15 |
| IF wide/narrow | no data |
| FM s/n ratio | 85 |
| Weight | no data |
| Price | 800.00 |