Усилитель на LA4190
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| LA4190 | 4,5 | 6 | 9 | 2X 1 | 4 | 12-DIP+b | LA4192 |
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| LA4190 | 4,5 | 6 | 9 | 2X 1 | 4 | 12-DIP+b | LA4192 |