General description The Air Horn 12V 150dB Super Loud Dual Electric Air Hose is designed for all vehicles including trucks, trains, boats, cars, vans, and motorcycles. It features an improved compressor that enhances sound clarity and volume, ensuring safety while driving. Technical specifications Voltage: 12V Sound level: 150dB Material: Chrome plated zinc and aluminum alloy Durability: Wear-resistant and corrosion-resistant Installation Easy to install within two minutes Can be connected with stock wires and speaker cables Usage Produces a loud and shocking sound to attract attention Enhances driving safety