Crown 1 - Crown Magnetics was a Pennsylvania-based company that was acquired by National Audio Company.
| Image | Brand | Manufacturer | Model | Description | Type | Length | Year | Made in | Market |
|---|---|---|---|---|---|---|---|---|---|
|
Crown 1 | Crown Magnetics | - | Type I Normal | 30 | - | USA | USA | |
|
Crown 1 | Crown Magnetics | - | Type I Normal | 45 | - | USA | USA | |
|
Crown 1 | Crown Magnetics | - | Type I Normal | 60 | - | USA | USA | |
|
Crown 1 | Crown Magnetics | - | Type I Normal | 120 | - | USA | USA |
