| Model | ST-G3 |
| Year | 85 |
| Analog digital | D |
| Mono sensitivity | 10.8 |
| Capture ratio | 1.0 |
| Selectivity | 60 |
| Mono signal strength | no data |
| Stereo signal strength | no data |
| Separation | 50 |
| Stereo harmonic distortion | 0.09/0.18 |
| S/N ratio mono / stereo | 76/71 |
| Weight | 4.9 |
| Price | 185.00 |