Altec
12AX7
| Brand on Tube | Altec |
|---|---|
| Country | USA |
| Tip Shape | Pinched Tip |
| Glass Color | Clear Glass |
| Mica | Double Mica |
| Plate Look | Ribbed / Scale |
| Plate Size | 14mm |
| Plate Color | Matte Gray |
| Pin Color | Silver Pins |
| Other Marks | On the box is mark as "selected for use in motion picture theaters". |
Pinched Tip
