Speaker Driver
AssemblyCompact speaker (16–20 mm diameter) mounted in helmet ear area, driven by class-D audio amplifier. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Speaker Driver
3 top-level lines as of r81837| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Speaker Driver Unit | helmet-intercom-speaker-driver | 1× | 1 | · | part |
| 2 | Audio Amplifier | helmet-intercom-speaker-amp | 1× | 1 | · | part |
| 3 | Speaker Enclosure | helmet-intercom-speaker-enclosure | 1× | 1 | · | part |