Усилитель на LM1875
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| LM1875 | ± 10 | ± 15 | ± 22 | 25 | 4 | TO-220/5 |
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| LM1875 | ± 10 | ± 15 | ± 22 | 25 | 4 | TO-220/5 |