Class-D Amplifier Module
AssemblyTwo-channel class-D power amplifier delivering around 1000 W LF and 300 W HF, preceded by a DSP that implements the crossover, EQ, and limiters. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Class-D Amplifier Module
7 top-level lines as of r119293| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Class-D Output Stage | pa-active-speaker-classd-stage | 2× | 2 | · | part |
| 2 | DSP Board | pa-active-speaker-dsp-board | 1× | 1 | · | part |
| 3 | Output LC Filter | pa-active-speaker-output-filter | 2× | 2 | · | part |
| 4 | Amplifier Heatsink | pa-active-speaker-heatsink | 1× | 1 | · | part |
| 5 | Power MOSFET | mosfet | 8× | 8 | · | part |
| 6 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 7 | SMD Passive (R/C/L) | smd-passives | 350× | 350 | · | part |