| Model | SA-GX290 |
| Year | 95 |
| Watts rms | 70 |
| Harmonic distortion | 0.8 |
| IM distortion | no data |
| Power bandwidth | 40-20 |
| Phono s/n ratio | 70 |
| Mono sensitivity | 11.2 |
| Capture ratio | 1.0 |
| Mono signal strength | 18.3 |
| Stereo signal strength | 38.3 |
| FM distortion | 0.2/0.3 |
| IF wide/narrow | 65 |
| FM s/n ratio | 70 |
| Weight | 17 |
| Price | 250.00 |