Mixer/Amplifier Module
AssemblyThe electronics drawer in the sub: a 3-8 channel digital mixer, DSP crossover and limiting, and class-D amplifiers totaling 500-2000 W peak. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Mixer/Amplifier Module
8 top-level lines as of r130583| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Class-D Amplifiers | ppa-classd-amps | 2× | 2 | · | part |
| 2 | DSP Crossover | ppa-dsp-crossover | 1× | 1 | · | part |
| 3 | Mixer Front End | ppa-mixer-frontend | 1× | 1 | · | part |
| 4 | Bluetooth Receiver | ppa-bt-streaming | 1× | 1 | · | part |
| 5 | Microcontroller | mcu | 1× | 1 | · | part |
| 6 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 7 | LCD Panel | lcd-panel | 1× | 1 | · | part |
| 8 | Connector | connector | 6× | 6 | · | part |