5-string · Set-neck · single-cut
single cut. Single-cutaway; signature model for jazz/fusion bassist Kai Eckhardt; premium 4A top with matching faceplate; 34" scale. Handmade in Albuquerque, NM; set-neck; Hipshot hardware
| Construction | Set-neck |
| Strings | 5 |
| Body | Mahogany with premium 4A top |
| Neck | Maple |
| Fingerboard | South American Rosewood or Ebony |
| Neck Pickup | Nordstrand split-coil + Graph Tech piezo |
| Controls | Bartolini PHD 3-band active preamp with piezo blend |
| Bridge | Hipshot |
| Made In | United States |
Artists documented playing the PHD Kai Eckhardt Signature Bass: Kai Eckhardt.