| Business | Phone |
| Auto Park Car Stereo & Alarm 26658 Jefferson Ave, Murrieta 92562 | (951) 694-6295 |
| Extreme Audio 26860 Jefferson Ave, Murrieta 92562 | (951) 461-0001 |
| Autosound Fx 26658 Jefferson Ave, Murrieta 92562 | (951) 304-2266 |
| Xtreme Prosounds 26622 Jefferson Ave # 106, Murrieta 92562 | (951) 698-5002 |