Усилитель на KA2209B
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| KA2209B | 1,8 | 6 | 9 | 2X 0,65 | 4 | 8-DIP | TDA2822M |
| T I P | Vcc.min V | Vcc.nom V | Vcc.max V | P-out W | RL. ohm | Case | Orginal | Zamena |
| KA2209B | 1,8 | 6 | 9 | 2X 0,65 | 4 | 8-DIP | TDA2822M |