Усилитель на BA511
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| BA511 | 9 | 13 | 15 | 4,5 | 4 | 10-SIL | BA532 |
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| BA511 | 9 | 13 | 15 | 4,5 | 4 | 10-SIL | BA532 |