4-string · Bolt-on
Shergold Libertine Standard Bass (SBL15): a 34-inch full-scale 4-string. Solid poplar body, Canadian maple neck, laurel fingerboard (12-inch radius) with hard nickel jumbo frets and dot markers, synthetic bone nut (43mm), two Alnico V humbuckers with passive neck volume, bridge volume and master tone, fixed top-loading 4-saddle bridge, ABS tortoiseshell scratchplate, D'Addario XL165 strings. Designed in the UK by Patrick James Eggle.
| Construction | Bolt-on |
| Strings | 4 |
| Body | Solid poplar |
| Neck | Roasted Canadian maple |
| Fingerboard | Laurel |
| Neck Pickup | Humbucker (Alnico V) |
| Bridge Pickup | Humbucker (Alnico V) |
| Controls | Neck volume, bridge volume, master tone; passive |
| Bridge | Fixed top-loading 4-saddle |