4-string · Bolt-on
Art-finish variant of the Officina Bass; hand-applied artistic/automotive-inspired finish. Ergonomic single-pickup passive P-style bass from Bacci's Officina Bass line (2014 debut inspired by 1990s Italian vintage-car garages). Hand-built in Tuscany, Italy; fretless available on request. Finish-specific specs vary
| Construction | Bolt-on |
| Strings | 4 |
| Body | Red alder |
| Neck | Figured maple |
| Fingerboard | Ebony |
| Middle Pickup | Aguilar AG 4 P-Hot (split-coil P) |
| Controls | Passive: Volume, Tone |
| Bridge | Bacci Marleo brass bridge |
| Made In | Italy |