| Business | Phone |
| Keith Mc Cullough/Km Audio Austin 78701 | (512) 474-3974 |
| Cst Inc 2620 Buell Ave # 200, Austin 78757 | (512) 459-4432 |
| Rgk Sight & Sound 5704 Fairlane Dr, Austin 78757 | (512) 848-9931 |
| Concert Sound Inc 830 W 3rd St, Austin 78701 | (512) 236-9100 |
| Txr Custom Car Audio & Acces 6546 Burnet Rd, Austin 78757 | (512) 452-2170 |
| Whetstone Audio British Hi-Fi 2604 Guadalupe St, Austin 78705 | (512) 477-8503 |
| Bang & Olufsen 10000 Research Blvd, Austin 78759 | (512) 338-4616 |
| Audio Video Designs 2712 Bee Cave Rd, Austin 78746 | (512) 306-9995 |
| Norman's Stereo Shop 4700 Burleson Rd # H, Austin 78744 | (512) 916-1410 |
| Audio Systems 1102 W Koenig Ln, Austin 78756 | (512) 451-5736 |
| Austin Audio 6404 Jennings Dr, Austin 78727 | (512) 331-4133 |
| Custom Electronics Inc 2112 Rutland Dr 160, Austin 78758 | (512) 454-8824 |
| Austin Home Systems 6800 West Gate Blvd #132-46, Austin 78745 | (512) 293-3179 |