| File | File in archive | Date | Context | Size | DLs | Mfg | Model |
| bc546_bc547_bc548.pdf | bc546_bc547_bc548.pdf | 11/07/20 | SEMICO | 277 kB | 1 | KEC | bc546 bc547 bc548 |
| bc548-547-546.pdf | bc548-547-546.pdf | 10/06/20 | | 548 kB | 3 | LGE | bc548-547-546 |
| bc546_bc547_bc548_bc549_bc550.pdf | bc546_bc547_bc548_bc549_bc550.pdf | 05/11/21 | | 45 kB | 5 | Fairchild Semiconductor | bc546 bc547 bc548 bc549 bc550 |
| BC546.pdf | BC546.pdf | 20/03/20 | | 47 kB | 4 | Tektronix | BC546 |
| bc546_bc547_bc548.pdf | bc546_bc547_bc548.pdf | 10/08/20 | MOTOROLA | 193 kB | 1 | Motorola | bc546 bc547 bc548 |
| NMOS 200W Amp.rar | Nmos200 - TO220 schematic.pdf | 14/04/09 | + POS 50v max.
C5 470R 470R 47R R4 R9 R1 | 639 kB | 900 | NMOS | NMOS 200W Amp |
| NMOS 200W Amp.rar | Nmos200 - TO247 schematic.pdf | 14/04/09 | + POS 50v max.
C5 470R 470R 47R R4 R9 R1 | 639 kB | 900 | NMOS | NMOS 200W Amp |
| bc546_bc547_3.pdf | bc546_bc547_3.pdf | 24/07/20 | DISCRETE SEMICONDUCT | 54 kB | 2 | Philips | bc546 bc547 3 |
| bc546_bc547_bc548.pdf | bc546_bc547_bc548.pdf | 28/06/20 | | 1074 kB | 3 | Wietron | bc546 bc547 bc548 |
| bc556_bc557_bc558.pdf | bc556_bc557_bc558.pdf | 21/06/20 | SEMICO | 274 kB | 1 | KEC | bc556 bc557 bc558 |
|
| bc846_bc546_ser.pdf | bc846_bc546_ser.pdf | 26/06/20 | BC846/BC546 series
| 373 kB | 1 | Philips | bc846 bc546 ser |
| bc546-547-548.pdf | bc546-547-548.pdf | 17/06/20 | | 818 kB | 2 | Secos | bc546-547-548 |
| bc556-557-558.pdf | bc556-557-558.pdf | 05/08/20 | | 573 kB | 13 | LGE | bc556-557-558 |
| symamp.rar | symamp.pdf | 18/09/05 | Construction notes for the symmetrical 4 | 65 kB | 895 | | |
| AV800.rar | AV800.pdf | 18/09/05 | 1
Construction Notes for the AV 800 wat | 85 kB | 1597 | | |
| Zeck-PD6.12_8.12_12.16 pwrmix.pdf | Zeck-PD6.12_8.12_12.16 pwrmix.pdf | 20/03/10 | Service Manual
circuit diagram
Powermix | 1871 kB | 1063 | Zeck | PD6.12, PD8.12, PD12.16 |
| Zeck-A902 pwramp.pdf | Zeck-A902 pwramp.pdf | 20/03/10 | Service Manual
circuit diagram
Amplifie | 510 kB | 623 | Zeck | A902 |
| Zeck-A1205 amp.pdf | Zeck-A1205 amp.pdf | 20/03/10 | Service Manual
circuit diagram
Amplifie | 489 kB | 459 | Zeck | A1205 |
| Zeck-A202 amp.pdf | Zeck-A202 amp.pdf | 20/03/10 | Service Manual
circuit diagram
Amplifie | 484 kB | 655 | Zeck | A202 |
| Zeck-A402 amp.pdf | Zeck-A402 amp.pdf | 20/03/10 | Service Manual
circuit diagram
Amplifie | 497 kB | 674 | Zeck | A402 |