| Business | Phone |
| Dealer Electronic Svc 3325 N Highway 17, Mt Pleasant 29466 | (843) 881-6693 |
| Peachtree Acoustics 918 Lansing Dr # D, Mt Pleasant 29464 | (843) 881-2387 |
| Peninsula Home Theater 1600 Long Grove Dr # 1013, Mt Pleasant 29464 | (843) 881-5001 |
| Proactiv Electronics 1000 Johnnie Dodds Blvd, Mt Pleasant 29464 | (843) 216-1517 |
| Tweeter 1748 Towne Centre Way, Mt Pleasant 29464 | (843) 388-8509 |