| Business | Phone |
| All That Jazz 617 S 24th St, Philadelphia 19146 | (215) 545-5293 |
| American Autosound Inc 8403 Hegerman St, Philadelphia 19136 | (215) 335-0160 |
| Wheel Thing 2500 N Broad St, Philadelphia 19132 | (215) 227-7773 |
| Whelan Radio Penn St & Harrison Stamp;, Philadelphia 19124 | (215) 288-4600 |
| Express Wireless 1701 Cottman Ave, Philadelphia 19111 | (215) 742-6912 |
| High End Vine St Car Stereo 305 N 12th St, Philadelphia 19107 | (215) 451-0170 |
| Jay Bee Radio 4406 Lancaster Ave, Philadelphia 19104 | (215) 222-1555 |
| Loud-N-Clear 7108 Castor Ave, Philadelphia 19149 | (215) 722-8499 |
| Max Rpm 1006 Wood St, Philadelphia 19107 | (215) 923-0599 |
| Mobile Audio & King Of Tints 1911 Morris St, Philadelphia 19145 | (215) 551-5200 |
| Northeast Auto Sound & Scrty 8312 State Rd # 11, Philadelphia 19136 | (215) 708-1620 |
| O'Neill Autoworks Inc 822 Latona St, Philadelphia 19147 | (215) 462-5276 |
| Page One Comm 4331 Roosevelt Blvd, Philadelphia 19124 | (215) 535-1800 |
| Sazam Auto Toys Inc 3049 N 5th St, Philadelphia 19133 | (215) 291-9711 |
| Sound Effects 1923 S 70th St, Philadelphia 19142 | (215) 724-3669 |
| Unique Ryder Inc 4634 N Front St, Philadelphia 19140 | (215) 457-1773 |