100w Dc12v 120db 7 Sound Car Electronic Warning Siren Loudspeaker

Item Type:Multi-tone and HornsThe sound is pure, super loud.With mounting bracket,the installation is simple.7 different kinds of siren sounds,with microphone functions.Notes:The supply voltage should meet the operating voltage, or can not work properly.The wiring should be correct, otherwise it does not work.The speaker wire should be avoided a short circuit.Power: 100wVoltage: 12VType: Alarm hornModel: KX-5011Diameter: 170mmImpedance: 4Sound level: 120dbCurrent: 5Acolour:BlackMaterial:plasticPackage Contents:1 * Horn1 * Shouting machineOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.