| Business | Phone |
| Artiste Du Son 11 Boul Rene-Levesque O, Quebec G1R 2A3 | (418) 524-2000 |
| Audiolight Inc 355 Rue Marie-De-L'Incarnation, Quebec G1N 3G9 | (418) 687-9252 |
| Soft Acoustik Inc 390 Rue Saint-Vallier E, Quebec G1K 3P6 | (418) 521-1515 |
| Stereo Plus 670 Rue Bouvier #160, Quebec G2J 1A7 | (418) 628-9000 |