Product Description for 4 Trumpet 150DB Air Horn Kit Enhance your vehicle's safety and make a bold statement with our 4 Trumpet Air Horn Kit, designed to deliver a powerful 150DB sound that commands attention. This versatile horn system is perfect for any 12V vehicle, ensuring you're heard loud and clear on the road. Universal Compatibility This air horn is suitable for a wide range of 12V vehicles, including cars, trucks, vans, tractors, ships, motorcycles, and boats. Its broad applicability makes it an ideal choice for anyone looking to upgrade their vehicle's horn system. Powerful 150DB Sound Featuring a 4 trumpet design, this air horn produces a massive 150DB roar that is sure to grab attention and enhance safety. Whether you're navigating busy streets or open highways, this horn ensures you're heard, helping to prevent accidents and improve travel safety for your family and other drivers. Flexible Installation Options The horn kit includes a 12-volt DC power compressor that can be installed nearly anywhere on your vehicle, offering flexibility and ease of installation. It's perfect for truck or van owners wanting a horn system that stands out in both sound and appearance. Complete Installation Kit Our air horn kit comes with all the necessary installation hardware and hoses, eliminating the need for additional purchases. This ensures a quick and hassle-free installation process, allowing you to get your horn up and running in no time. Portable and Easy to Install Designed for ease of use, this air horn kit is not only straightforward to install but also portable. You can easily transfer it from one vehicle to another, making it a convenient option for those with multiple vehicles or changing needs. Upgrade your 12V vehicle with our 4 Trumpet 150DB Air Horn Kit and experience the ultimate in sound and safety. With its robust design and powerful output, this air horn is a must-have for anyone looking to make a lasting impression on the road.