12V 300DB Super Loud Train Horn Waterproof for Motorcycle Car Truck SUV Boat Red Product Features: 300DB Train Horn for Your Vehicle: The 300DB train horn delivers a powerful and loud sound, designed for high performance and compact fit. Fast Installation: This high-quality train horn kit is engineered for easy integration into a wide range of vehicles. Installation can be completed in under an hour. Compact Design: Features a small and efficient unit that produces strong sound output without the need for a bulky air compressor. Wide Compatibility: Suitable for various vehicles including trucks, SUVs, cars, boats, and motorcycles. Product Specifications: Type: Super Train Horn Color: Red Power Supply Voltage: 12 V Power: 30 W Sound Level: 300 DB Current: 2 A Working Temperature: 25 ℃ Voice Coil: Copper Diaphragm Material: Plastic Package Included: 1 x Super Train Horn