Electric guitar · hollowbody
Full hollow-body guitar with dual acoustic + electric voice generated by internal chambers/architecture (no digital modeling); the first Tosca prototype was called Dionysus; single 24.75" scale; 12" radius; bone nut; original Bacci 'C to D' neck shape; Jescar 55090 frets; K-Tar Integrex tuners with wooden keys; ~10 years R&D with architect Eri Goshen. Named after Puccini's opera.
| Body Style | hollowbody |
| Top | Italian walnut, Italian spalted maple, or Italian spruce (varies by finish) |
| Body | Mahogany or Italian walnut (varies by finish) |
| Neck | Figured maple, mahogany, or walnut (neck options) |
| Fingerboard | Ebony or figured ebony |
| Neck Pickup | Kloppmann custom Bacci mini-humbucker |
| Bridge Pickup | Kloppmann custom Bacci mini-humbucker |
| Controls | Volume, Tone (ebony knobs crafted by Bacci) |
| Electronics | Passive |
| Bridge | Tune-O-Matic |
| Made In | Italy |