Power Amp Board
AssemblyA Class-AB power amplifier driving the speaker, with a complementary output-transistor pair on an extruded heatsink and a thermal-tracking bias stage. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Power Amp Board
6 top-level lines as of r78537| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | Output Transistor | guitar-amplifier-output-transistor | 2× | 2 | · | part |
| 3 | Power Amp Heatsink | guitar-amplifier-heatsink | 1× | 1 | · | part |
| 4 | Driver / Bias Stage | guitar-amplifier-driver-bias | 1× | 1 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 50× | 50 | · | part |
| 6 | Connector | connector | 2× | 2 | · | part |