Усилитель на LM1893
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| LM1893 | 6 | 12 | 1 | 8 |
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| LM1893 | 6 | 12 | 1 | 8 |