12V Train Horn for Truck with Air Compressor & 4 Metal Trumpet

Product Overview: The Cen Zhiwen 4-Speakers air horn is crafted from high-quality chrome zinc material and features all copper coils. The included compressor is equipped with weather-resistant and anti-corrosion coatings, ensuring reliable performance in rain, snow, dust, and extreme temperatures.

• 150dB EARTH-SHATTERING LOUDNESS: Experience the power of a real train horn! Our 4-trumpet air horn system produces an ultra-loud 150dB blast (verified), 3X louder than most stock car horns, ensuring you are heard from extreme distances for maximum safety and presence.
• COMPLETE KIT WITH POWERFUL COMPRESSOR & 4 TRUMPETS: Includes a high-performance air compressor for rapid air delivery and 4 durable metal trumpets designed for optimal sound projection and resonance.
• EASY & UNIVERSAL 12V INSTALLATION: Designed for simple DIY setup on most 12V vehicles. Comes with mounting brackets, wiring harness, relay, and detailed instructions. Perfect upgrade for Trucks, Pickups, SUVs, Jeeps, RVs, Motorhomes, yachts, boats, off-road vehicles, buses, etc.
• WEATHERPROOF & DURABLE CONSTRUCTION: Built to last! The chrome plated zinc horns, all copper coil, and compressor feature weather-resistant and anti-corrosion coatings, ensuring reliable performance in rain, snow, dust, and extreme temperatures.
• MODIFIED INTO A DRILL HORN: If you possess excellent hands-on ability and can install our speaker on a drill, you will create a movable, super loud drill horn.

Upgrade your vehicle's sound system today and ensure you are heard loud and clear!