| Business | Phone |
| Audio Audit 165 Halsey St, Newark 7102 | (973) 622-4834 |
| Audio Vibrations 118 Market St, Newark 7102 | (973) 622-1111 |
| Sonny's Audio & Video 1038 Bergen St, Newark 7112 | (973) 926-2770 |
| Visual Graphics Systems 275 South St, Newark 7114 | (973) 578-4705 |