| Business | Phone |
| Hi-Fi Sound Electronics Inc 1226 Harmon Pl, Minneapolis 55403 | (612) 339-6351 |
| Home Electronics Tutor 5415 Fremont Ave N, Minneapolis 55430 | (763) 561-1081 |
| Needle Doctor 419 14th Ave Se, Minneapolis 55414 | (612) 378-0543 |
| Suround Soundz Audio & Accssrs 3756 W Broadway Ave, Minneapolis 55422 | (763) 287-0948 |
| Stereo Distributing 2325 Hennepin Ave, Minneapolis 55405 | (612) 377-1772 |