---
product_id: 505143356
title: "2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Red)"
brand: "blau grun"
price: "₨26627"
currency: LKR
in_stock: true
reviews_count: 5
category: "Blau Grun"
url: https://www.desertcart.lk/products/505143356-2pcs-300db-super-loud-train-horns-12v-waterproof-air-horns
store_origin: LK
region: Sri Lanka
---

# 12V universal power Waterproof for all weather 300dB super loud blast 2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Red)

**Brand:** blau grun
**Price:** ₨26627
**Availability:** ✅ In Stock

## Summary

> 🚨 Blast your presence with the loudest, toughest horn on the block!

## 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 Car, Motorcycle, Truck, Bike, Boat (Red) by blau grun
- **How much does it cost?** ₨26627 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/505143356-2pcs-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

- • **Safety Meets Style:** Bold red design adds a sleek, aggressive edge while keeping you safe on the road.
- • **All-Weather Durability:** Crafted from high-temp ABS and aluminum alloy to withstand rain, heat, and cold.
- • **Unmatched 300dB Volume:** Cut through city noise with a thunderous horn that demands attention.
- • **Long-Lasting Performance:** Tungsten contacts ensure up to 200,000 reliable blasts—built to outlast your adventures.
- • **Plug & Play Universal Fit:** Easy 12V installation fits cars, motorcycles, trucks, boats, and more—no hassle, just power.

## Overview

The BLAU GRUN 2PCS 300DB Super Loud Train Horn Kit delivers an ear-piercing 300dB sound powered by a universal 12V system. Made from durable ABS and aluminum alloy with tungsten contacts, it’s waterproof and built to last up to 200,000 uses. Designed for easy installation on cars, motorcycles, trucks, boats, and more, this horn ensures you stand out and stay safe in any environment.

## Description

Specifications:- Material: Aluminium alloy and Metal- Color: Red- Voltage: 12V- Volume level: 300DB- Operating temperature: -49°F-194°F- Lifespan: Up to 200,000 times

Review: Me gustó , suenan excelente
Review: Très beau produit

## 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 experience.
- 【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 | B0B6VRPP9N |
| Brand | BLAU GRUN |
| Customer Reviews | 3.5 3.5 out of 5 stars (1,983) |
| Date First Available | 4 Jan. 2023 |
| Item Weight | 147 g |
| Item model number | BLAU GRUN-300DB Horns |
| Lift type | power |
| Manufacturer | BLAU GRUN |
| Manufacturer part number | BLAU GRUN-300DB Horns |
| Package Dimensions | 19.51 x 10.59 x 8.61 cm; 146.7 g |

## Product Details

- **Brand:** BLAU GRUN
- **Colour:** Red
- **Fit type:** Universal Fit
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **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 Car, Motorcycle, Truck, Bike, Boat (Red) - Image 1](https://m.media-amazon.com/images/I/61L70beuckL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***O on 29 September 2023*

Me gustó , suenan excelente

### ⭐⭐⭐⭐⭐ Review
*by R***. on 7 April 2025*

Très beau produit

### ⭐⭐⭐⭐⭐ Review
*by M***Y on 20 September 2025*

Work great and so cheap

## Frequently Bought Together

- 2PCS 300DB Super Loud Train Horns, 12V Waterproof Air Horns Replacement Kit, Car Air Electric Snail Double Horn, Automotive Accessories Universal for Car, Motorcycle, Truck, Bike, Boat (Red)
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**Shop now:** [https://www.desertcart.lk/products/505143356-2pcs-300db-super-loud-train-horns-12v-waterproof-air-horns](https://www.desertcart.lk/products/505143356-2pcs-300db-super-loud-train-horns-12v-waterproof-air-horns)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-25*