| Business | Phone |
| Alpha Electronics 12868 Magnolia Blvd, North Hollywood 91607 | (818) 766-8871 |
| Audio Pros 4728 Lankershim Blvd, North Hollywood 91602 | (818) 508-8000 |
| A & A Auto Sound 13121 Sherman Way # M, North Hollywood 91605 | (818) 255-3659 |
| Alarming Sounds 8055 Lankershim Blvd, North Hollywood 91605 | (818) 767-1391 |
| Audiotown 7355 Lankershim Blvd, North Hollywood 91605 | (818) 765-8309 |
| Valley Custom Audio Fanatics 7223 Whitsett Ave, North Hollywood 91605 | (818) 255-3033 |
| Street Motion Auto Sound 11401 Vanowen St, North Hollywood 91605 | (818) 753-8200 |
| Car Fidelity 4864 Lankershim Blvd, North Hollywood 91601 | (818) 789-3916 |
| Digital Paging 10825 Burbank Blvd, North Hollywood 91601 | (818) 508-3081 |
| Olympic Auto Sound 5903 Lankershim Blvd, North Hollywood 91601 | (818) 754-0004 |
| German Auto Radio Repair 10544 Victory Blvd, North Hollywood 91606 | (818) 769-8919 |