4, 5, 6-string · Bolt-on
P-style flagship, 34" scale, bolt-on. Available in 4/5/6-string. Alder or European-ash 2-piece body; 1-piece quartersawn-maple neck with carbon-fiber rods, 21 frets; maple or rosewood fretboard; bone nut; P-style split pickup with wooden cover; passive volume + dual passive tone; Hipshot A bridge (chrome), Hipshot/Gotoh tuners; 19mm compensated spacing. Handcrafted boutique bass by luthier Carlo Lambertini (Lambertini Music Works) — an Italian luthier based in Barcelona, Spain; exact build country not stated on the site. Fully custom: woods, electronics and hardware are configurable. Built to order, priced individually (no list price published).
| Construction | Bolt-on |
| Strings | 4, 5, 6 |
| Body | Alder or European ash (2-piece) |
| Neck | Quartersawn maple, 1-piece, bolt-on (carbon-fiber rods) |
| Fingerboard | Maple or rosewood |
| Middle Pickup | P-style split single-coil (wooden cover) |
| Controls | Passive: volume + dual passive tone |
| Bridge | Hipshot A (chrome) |