Classical guitar · crossover · nylon-string
Synth-access (13-pin) amplified nylon classical; 24in radius; 12th-fret join; Graphtech nut
| Body Style | crossover |
| Top | Solid Cedar |
| Back And Sides | Two-Chambered Mahogany |
| Body | Two-Chambered Mahogany |
| Neck | Mahogany |
| Fingerboard | Richlite |
| Electronics | Custom LR Baggs 13-pin electronics for Roland GR synths & most 13-pin devices; on-board preamp |
| Made In | Canada |
| Nut Width | 50.8 mm |
Artists documented playing the Godin Multiac Grand Concert SA: Alex Champ, Andres Colin, Austin Edwards, Benjamin Savariau, Christophe Boulianne, Doyle Dykes, El Javi, Habib Koite, Hans Zimmer, Jagadeesh Mudambi, John DeMena, Jon Varto, Julio Manuel Calderon, Luis Gallo, Mariaa Siga, Mario Guini, Nadav Tabak, Naoki Morioka, Nicolas Meier, Pablo Hurtado, Randy Bachman, Rodrigo Mendes, Roland Grant, Sergio Vallin, Sus Vasquez, Yukihide Takiyama.