2 PCS 120 DB Train Horn for Trucks, The Loudest Horn Ever, Waterproof Strong Air Snail Horn, 12v Double Horn Raging Sound for Car Motorcycle

【300 DB Super Train Horn for Trucks】: Our 300DB Train Horn offers the loudest sound on the market, while also being the most compact train horn available.【Dual Loud Tone】 The internal backflow design, up to 300 dB of volume, gives you a loud voice to warn others and provides a degree of safety while driving. Our 12V train horn can help reduce unnecessary injuries.【Innovative Design】: Our horn features an extremely powerful mini direct-injection compressor to really boost and amplify the sound! All integrated into one small but powerful device!【Wide Compatibility】: The train horn is suitable for almost any vehicle! Although this is the perfect upgrade for trucks, our horn is also compatible with SUVs, passenger cars, boats, and motorcycles. 【Waterproof Material】 Made of ABS polymer, strong corrosion resistance, waterproof product; it will not rust or short-circuit when it rains. Product Description: 1. Compact design. 2,300 dB sound volume, the loudest on the market! 3. Loud, clear, and deep train-type sound. 4. Simple installation. 5. Completely water and weather resistant. Specification: Voltage: 12V Frequency: Low 410Hz High 510Hz Sound Level: 300 dB Power: Approx. 48W PACKAGE INCLUDES: 2 x 300 DB Super Train Horns for Trucks 2 x Iron Sheets 2 x Screw Caps Reminder Due: 1. Due to differences in monitor settings or display lighting, our products may have a slight color variation. 2. Due to manual measurement, please allow for a 1-3 mm error.