| Business | Phone |
| Audio Pro Inc 2525 S 87th St, Omaha 68124 | (402) 397-9858 |
| American Business Music Po Box 45620, Omaha 68145 | (402) 896-1262 |
| Quality Sound & Communications 2432 S 156th Cir, Omaha 68130 | (402) 330-5637 |
| Musiplex 4541 S 8th St, Omaha 68127 | (402) 331-2632 |