| Model | SU-A8 |
| Year | 81-85 |
| Frequency response | 0-100 |
| Maximum output | 8 |
| Harmonic distortion | 0.007 |
| IM distortion | 0.007 |
| Tape loops | 2 |
| MM sensitivity | 2.5 |
| MM overload | 140 |
| MM s/n ratio | 76 |
| High level sensitivity | 75 |
| Phono input impedance | 47K |
| Moving coil input | YES |
| Weight | 9.9 |
| Price | 350.00 |