Power Amplifier Module
AssemblyClass-AB output stage driving external speaker to 100 dB SPL. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Power Amplifier Module
4 top-level lines as of r185554| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Output Amp IC | voice-amplifier-output-amp-ic | 1× | 1 | · | part |
| 2 | Output Transformer | voice-amplifier-output-transformer | 1× | 1 | · | part |
| 3 | Speaker Protection | voice-amplifier-speaker-protection | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 20× | 20 | · | part |