Car Horn 24V Double Tube Black Car Air Horn Speakers Waterproof High and Low Tone Air Horn for 24V Truck Yacht etc

24V air horn, air system required. Installation: Easy to install, the red wire of the car horn is connected to the positive pole of the power supply, while the black wire is connected to the negative pole or ground wire. When installing, please make sure the horn mouth is slightly tilted to prevent water or dirt from entering the horn and affecting its effectiveness. If you want to install a horn, you may need an extension cable. Therefore, You will receive a power cord and plastic ties. Colour: black and silver combination Material: ABS Metal Sound: Voltage: 24V mounting kit. Double Tube Electric Horn cable Plastic Clips Suitable for 24V cars, motorcycles, boats, trucks, etc. The sound has a unique personality, emitting a noise similar to that of a tug or Train horn. The color of the product shown in the photo may be slightly different from the real thing. Product. Due to manual measurement, please allow error. If you want other styles of car horns, please search our store.