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JBL Basspro SL Car Active Speaker 8-inch 125W Subwoofer

The car horn is the audio signal device of the car. In the driving process of the car, the driver sends out the necessary audio signals according to needs and regulations to warn pedestrians and attract other vehicles' attention to ensure traffic safety. At the same time, it is also used for urging and transmitting signals.

JBL Basspro SL Car Active Speaker 8-inch 125W Subwoofer

JBL CS760C Pair of 6.5 inch 50-150W Car Speaker Coaxial Two-way Tweeter Woofer

JBL CLUB-6500C 6.5 inch 60-180W Two-way Car Speakers System

The car electric horn produces sound by the vibration of the metal diaphragm. Automobile electric horn is composed of iron core, magnetic coil, contact, armature, diaphragm and so on. When the driver presses the horn switch, the current passes through the coil through the contact, and the coil generates magnetic force to attract the armature, forcing the diaphragm to move, and the armature moves to disconnect the contact, the current is interrupted, the magnetic force of the coil disappears, and the diaphragm is elastic and spring sheet Under the action, it returns to the original position together with the armature, the contact closure circuit is connected again, and the current flows through the contact through the coil to generate magnetic force, and the above action is repeated. In this way, the diaphragm keeps vibrating and generates sound. The car electric horn produces sound by the vibration of the metal diaphragm. Automobile electric horn is composed of iron core, magnetic coil, contact, armature, diaphragm and so on. When the driver presses the horn switch, the current passes through the coil through the contact, and the coil generates magnetic force to attract the armature, forcing the diaphragm to move, and the armature moves to disconnect the contact, the current is interrupted, the magnetic force of the coil disappears, and the diaphragm is elastic and spring sheet Under the action, it returns to the original position together with the armature, the contact closure circuit is connected again, and the current flows through the contact through the coil to generate magnetic force, and the above action is repeated. In this way, the diaphragm keeps vibrating and generates sound.

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