Sound of Tri-State, Claymont

The folks at Sound of Tri-State boast that they specialize in "everything that turns you on." This isn't mere braggadocio, though; their slogan accurately reflects their specialties. At four different locations, they dabble in all manner of audio equipment, such as car audio/video, smartphone integration, home theaters, and DJ setups. They also install security and remote-start devices in vehicles, and round out their car services with in-vehicle navigation programs and professional window tinting.