--- product_id: 554784482 title: "2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Gray)" brand: "blau grun" price: "204.95 DT" currency: TND in_stock: true category: "Blau Grun" url: https://www.desertcart.tn/products/554784482-2pcs-300db-super-loud-train-horns-12v-waterproof-air-horns store_origin: TN region: Tunisia --- # 12V Easy Universal Install Waterproof Durable Design 300DB Ultra Loud Horn 2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Gray) **Brand:** blau grun **Price:** 204.95 DT **Availability:** ✅ In Stock ## Summary > 🚂 Make Your Presence Unmissable with 300DB Thunder! ## Quick Answers - **What is this?** 2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Gray) by blau grun - **How much does it cost?** 204.95 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/554784482-2pcs-300db-super-loud-train-horns-12v-waterproof-air-horns) ## Best For - blau grun enthusiasts ## Why This Product - Trusted blau grun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Power:** Designed for universal 12V systems, installation is a breeze with included brackets and screws—upgrade your ride in minutes. - • **Versatile Compatibility:** Perfect for motorcycles, trucks, SUVs, boats, and more—one horn to rule them all and elevate your vehicle’s presence. - • **Engineered for Longevity:** Tungsten contacts and robust materials guarantee up to 200,000 blasts, so you stay loud and proud for the long haul. - • **Built to Brave the Elements:** Crafted from high-quality ABS and aluminum alloy, this horn resists heat and water for reliable performance in all conditions. - • **Command Attention Instantly:** Blast a powerful 300DB sound that cuts through any noise, ensuring you're heard and safe on the road. ## Overview The BLAU GRUN 2PCS Super Loud Train Horn Kit delivers an ear-piercing 300DB sound through durable, waterproof ABS and aluminum construction. Operating on a universal 12V system, it fits motorcycles, cars, trucks, and boats, offering easy installation and up to 200,000 reliable uses. Engineered for extreme temperatures and longevity, this horn ensures your vehicle stands out with commanding audio presence. ## Description Specifications:- Material: Aluminium alloy and Metal- Voltage: 12V- Volume level: 300DB- Operating temperature: -49°F-194°F- Lifespan: Up to 200,000 times ## Features - 【300DB Super Loud】: Are you still suffering from the original car speakers sounding flat or not waterproof? Our snail horn has an internal reflow design with a loudness of up to 300DB, which can give you a loud and clear sound to warn others and keep you safe behind the wheel. - 【High Quality Material】: This car snail horn is made of high quality ABS material, which is strong and high temperature resistant and can guarantee the working stability and reliability of electrical components. We use tungsten contacts with excellent electrical conductivity, which greatly extends its service life. - 【Easy to Use】: The high woofer is equipped with brackets and screws, and the reasonable combination of equipment makes it easy for you to install. You only need 12V power to install it and it can produce clear and loud sound for your car. - 【Universal Fit】: Waterproof horn decoration is widely used in cars, motorcycles, small yachts, some trucks, go-karts, SUVs, buses and 12V power cars, which is an ideal car tool for your car and let you enjoy a good driving experienc - 【Service Guarantee】: We will try our best to provide customer good quality at great cost and create you a more enjoyable driving experience. Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BZ86RPWB | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #186,157 in Automotive ( See Top 100 in Automotive ) #116 in Automotive Air Horns | | Brand Name | BLAU GRUN | | Color | Gray | | Compatible with Vehicle Type | Motorcycle, Passenger Car, SUV, Truck, Watercraft | | Customer Reviews | 3.8 3.8 out of 5 stars (404) | | Fit Type | Universal Fit | | Included Components | Super Loud Train Horns | | Item Dimensions | 13 x 25 x 38 millimeters | | Item Type Name | Super Loud Train Horns | | Manufacturer | BLAU GRUN | | Manufacturer Part Number | BLAU GRUN-300DB Horns | | Material Type | Aluminum | | Model Number | Super Loud Train Horns | | Noise Level | 300 Decibels | | Style Name | Classic | | Voltage | 12 Volts | ## Product Details - **Brand:** BLAU GRUN - **Colour:** Gray - **Item dimensions L x W x H:** 13 x 25 x 38 millimeters - **Material:** Aluminum - **Voltage:** 12 Volts ## Images ![2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Gray) - Image 1](https://m.media-amazon.com/images/I/51KTPbM9obL.jpg) ![2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Gray) - Image 2](https://m.media-amazon.com/images/I/71RsrFMVw7L.jpg) ![2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Gray) - Image 3](https://m.media-amazon.com/images/I/81-U4mp+S9L.jpg) ![2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Gray) - Image 4](https://m.media-amazon.com/images/I/61+kXyk8emL.jpg) ![2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Gray) - Image 5](https://m.media-amazon.com/images/I/61jvsKIXwOL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How many amps do these horns use?** A: Replace the stock ones, with these. Nowhere near train level. But at least now I have horns. **Q: Can these horns be wired together in parallel circuit** A: Yes. That is a standard wiring configuration. Not in series, parallel is correct. **Q: What's the amperage draw/load?** A: Very low **Q: End cover for luggage rack** A: No. These are "not so loud" horns, nothing to do with luggage racks. ## Frequently Bought Together - BLAU GRUN 2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Motorcycle, Truck, Bike, Boat (Gray) - NEOGET Car Horn Connector Adapter Wiring Harness, Compatible with Ford Chevy Tesla Ram GMC, 2+1 Pack Pigtail Converter for Universal to OEM Horn Replacement (Ford) - NEOGET Car Horn 1 to 2 Connector Converter Wiring Harness, Compatible with Hyundai Tucson Elantra Sonata Accent, Kia Sportage Optima Forte Soul Rio, Splitter Adapter for Dual Tones Horn Upgrade Type-Y --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/554784482-2pcs-300db-super-loud-train-horns-12v-waterproof-air-horns](https://www.desertcart.tn/products/554784482-2pcs-300db-super-loud-train-horns-12v-waterproof-air-horns) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-08*