Line Array Column
AssemblyA vertical stack of 6-10 small full-range drivers whose mutual coupling narrows vertical dispersion to ~30°, throwing sound to the back row instead of the ceiling. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Line Array Column
6 top-level lines as of r130570| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Speaker | speaker | 8× | 8 | · | part |
| 2 | HF Tweeter | ppa-hf-tweeter | 1× | 1 | · | part |
| 3 | Array Waveguide | ppa-array-waveguide | 1× | 1 | · | part |
| 4 | Column Extrusion | ppa-column-extrusion | 1× | 1 | · | part |
| 5 | Column Grille | ppa-column-grille | 1× | 1 | · | part |
| 6 | Array Wiring Ladder | ppa-array-wiring | 1× | 1 | · | part |