| Guitar and Pickups | Neck Impedence (ohms) | Bridge Impedence (ohms) |
| 1997 Starfire II Duncan SD-1 | 7.2K | 8.3K |
| 1997 Starfire III Duncan SD-1 | 7.0K | 7.9K |
| 1997 Starfire IV Duncan SD-1 | 7.1K | 8.0K |
| 1999 Starfire V Duncan SD-1 | 7.3K | 8.1K |
| 1998 X-150D Fender HB-1 | 7.9K | 8.1K |
| 2001 Starfire IV Fender HB-1 | 8.0K | 7.9K |
| 2003 X-180 Fender HB-1 | 7.5K | 7.8K |
| Seymour Duncan SH-1 '59 | 7.4K | 8.1K |