This application containing the best collection of car horn sounds for android devices. Sounds have been selected very carefully to be a good and fun user experience, we hope you will enjoy using the app and listening to car horn sounds. Car horns are simple electromagnetic devices that produce loud, audible sounds to get the attention of nearby vehicle occupants or pedestrians. A typical horn is composed of a magnetic coil, an armature with a metal diaphragm, a pair of electrical contacts, and a switch.