| Business | Phone |
| Audio Advice Inc 8621 Glenwood Ave # 117, Raleigh 27617 | (919) 881-2005 |
| Audionet 5202 Olive Rd, Raleigh 27606 | (919) 859-4623 |
| Downtown Radio Svc 4809 Hargrove Rd # 127, Raleigh 27616 | (919) 876-7448 |
| Innovative Systems 3219 Glenwood Ave, Raleigh 27612 | (919) 788-7580 |
| Now Audio Video 7105 Glenwood Ave, Raleigh 27612 | (919) 782-4111 |