---
product_id: 718389889
title: "GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights)"
brand: "gampro"
price: "฿4682"
currency: THB
in_stock: true
reviews_count: 10
category: "Gampro"
url: https://www.desertcart.co.th/products/718389889-gampro-12v-150db-car-air-horns-18-inches-chrome-zinc
store_origin: TH
region: Thailand
---

# 150dB super loud horn Fits any 12V vehicle All-copper coil compressor GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights)

**Brand:** gampro
**Price:** ฿4682
**Availability:** ✅ In Stock

## Summary

> 🚨 Make your presence impossible to ignore with the ultimate 150dB air horn!

## Quick Answers

- **What is this?** GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights) by gampro
- **How much does it cost?** ฿4682 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/718389889-gampro-12v-150db-car-air-horns-18-inches-chrome-zinc)

## Best For

- gampro enthusiasts

## Why This Product

- Trusted gampro brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Horn Light Cover:** Customizable LED horn light flashes with sound or stays on for instant visual alerts.
- • **Thunderous 150dB Sound:** Cut through city noise with a horn louder than most car alarms.
- • **Plug & Play Installation:** Includes relay wiring kit and clear instructions for hassle-free setup on any 12V ride.
- • **Durable Chrome Zinc Trumpet:** Rust-resistant, vacuum chrome-plated trumpet built to last through all weather.
- • **Universal Vehicle Compatibility:** Perfect for cars, trucks, boats, motorcycles, and more—any 12V system, no exceptions.

## Overview

The GAMPRO 12V 150DB Car Air Horn features an 18-inch chrome zinc trumpet with a powerful all-copper coil compressor, delivering a piercing 150dB sound. Designed for any 12V vehicle, it includes a customizable horn light cover and a relay wiring kit for easy installation, ensuring durability, safety, and standout performance on the road or water.

## Description

Buy GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights): Air Horns - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: AWESOME! - I got this awesome old F-150 a month or so ago and I immediately noticed that the horn sounds like a clown car. I wanted something bigger and better and this air horn answered the call. It is a great sounding horn! Pros: -Epic honk Cons: -can be tricky to install (finding a place for the horn and the compressor and mounting them) -doesn’t come with separate switch or instructions to wire it via separate switch -the provided wiring is too short, IMO -the air tube is really short, only about a foot long. It really should come with 6-8 feet to accommodate more flexible installation options. -it might be illegally loud? Be careful. Don’t be obnoxious. Keep your stock horn as your primary. Install tips: I wired mine to a separate switch instead of to the OEM horn. That allows me to preserve the stock horn and wiring and to use the OEM horn when it’s more appropriate. But it required purchasing a separate switch and more complex wiring (thanks to ChatGPT for helping me figure it out). The wiring seemed really short. The hot wire is a couple of feet long but the negative wire is only about 6 inches. No idea how you’re supposed to make that work with just that, unless you mount the compressor right in top of the battery. You’ll probably want some extra wire, butt connectors, spare connectors, and T-taps on hand before you get started. I mounted the horn itself to a skid plate just under the radiator area. This horn is big (a foot or so long) and that was about the only place I could think to mount it internally. I installed the compressor using an L-shaped bracket I had laying around. I couldn’t find any large, flat panels that I could bolt it through. I purchased additional tubing at Lowes so I could extend the reach. I probably used 6 or so feet of tubing and it still sounds great. If you’re handy and can figure out the mounting and the wiring, then go for it! You won’t regret upgrading the confident, masculine sound of an air horn!
Review: Loud but not extremely - Easy to set up very straightforward sounds relatively loud, but nothing to extravagant

## Features

- MATERIAL：Made of high quality Chrome Plated ZINC Trumpets(Non-Rusting) and the compressor made of All-copper coil,Vacuum chrome plating,fast response ability, significantly extends service life.
- Upgraded Horn Light Cover: A newly added accessory with a lamp cover. According to your needs, you can set it to be always on, or light up with the sound of the horn. The light cannot be used as lighting, only for reminders or decoration.
- EASY INSTALLATION: With relay wiring kit Customized safety relays, with a no-break design, with simple wiring, you can get loud sound.Installation instructions and photo demonstration are included.
- FITS ANY 12V VEHICLE: This horn kit is suitable for a wide range of vehicles, as long as they are 12V vehicles. Car, Truck, SUV, Motorcycle, Yacht, Boat, off Road Vehicle, Busses etc.
- 150DB SUPER LOUD: With the upgraded material, it will sound more powerful and clearer than before, and the horn makes it easy to warn and alert other vehicles, animals and pedestrians, making your driving safer and more reliable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DRFD8KCX |
| Best Sellers Rank | #11,314 in Automotive ( See Top 100 in Automotive ) #8 in Air Horns |
| Brand | GAMPRO |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,038) |
| Date First Available | December 25, 2024 |
| Exterior | Chrome |
| Item Weight | 2.92 pounds |
| Item model number | GAM-12AL |
| Manufacturer | GAMPRO |
| Manufacturer Part Number | GAM-12AL |
| Model | HORN |
| Package Dimensions | 17.6 x 4.96 x 4.41 inches |

## Product Details

- **Brand:** GAMPRO
- **Color:** black with lights
- **Fit Type:** Universal Fit
- **Material:** Copper, Zinc
- **Voltage:** 12 Volts

## Images

![GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights) - Image 1](https://m.media-amazon.com/images/I/61WLVkdrwkL.jpg)
![GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights) - Image 2](https://m.media-amazon.com/images/I/61YBqdzt3PL.jpg)
![GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights) - Image 3](https://m.media-amazon.com/images/I/61fvRXUGNxL.jpg)
![GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights) - Image 4](https://m.media-amazon.com/images/I/61gE8wIsPsL.jpg)
![GAMPRO 12V 150DB Car Air Horns, 18 Inches Chrome Zinc Single Trumpet Truck Air Horn with Compressor for Any 12V Vehicles Trucks Lorrys Trains Boats Cars (black with lights) - Image 5](https://m.media-amazon.com/images/I/71A5XlzHT1L.jpg)

## Questions & Answers

**Q: Can this light be used for lighting?**
A: This light can only be used for decoration and cannot be used as a car light.

**Q: How many lighting modes are there?**
A: Depending on the wiring method, it can be set to always light up, or only light up when the horn is powered on.

## Customer Reviews

### ⭐⭐⭐⭐⭐ AWESOME!
*by C***K on July 30, 2025*

I got this awesome old F-150 a month or so ago and I immediately noticed that the horn sounds like a clown car. I wanted something bigger and better and this air horn answered the call. It is a great sounding horn! Pros: -Epic honk Cons: -can be tricky to install (finding a place for the horn and the compressor and mounting them) -doesn’t come with separate switch or instructions to wire it via separate switch -the provided wiring is too short, IMO -the air tube is really short, only about a foot long. It really should come with 6-8 feet to accommodate more flexible installation options. -it might be illegally loud? Be careful. Don’t be obnoxious. Keep your stock horn as your primary. Install tips: I wired mine to a separate switch instead of to the OEM horn. That allows me to preserve the stock horn and wiring and to use the OEM horn when it’s more appropriate. But it required purchasing a separate switch and more complex wiring (thanks to ChatGPT for helping me figure it out). The wiring seemed really short. The hot wire is a couple of feet long but the negative wire is only about 6 inches. No idea how you’re supposed to make that work with just that, unless you mount the compressor right in top of the battery. You’ll probably want some extra wire, butt connectors, spare connectors, and T-taps on hand before you get started. I mounted the horn itself to a skid plate just under the radiator area. This horn is big (a foot or so long) and that was about the only place I could think to mount it internally. I installed the compressor using an L-shaped bracket I had laying around. I couldn’t find any large, flat panels that I could bolt it through. I purchased additional tubing at Lowes so I could extend the reach. I probably used 6 or so feet of tubing and it still sounds great. If you’re handy and can figure out the mounting and the wiring, then go for it! You won’t regret upgrading the confident, masculine sound of an air horn!

### ⭐⭐⭐⭐⭐ Loud but not extremely
*by B***N on December 9, 2025*

Easy to set up very straightforward sounds relatively loud, but nothing to extravagant

### ⭐⭐⭐⭐⭐ REALLY LOUD
*by M***C on April 7, 2024*

I thought 1 might not be loud enough so I got 2... boy was I wrong. These things are super freaking loud holy crap. Seem to be well made and should last. One thing to note, though not really a bad thing. The compressors say 16A on them, they're fused @ 30A, the relay is rated for 80A but when I tested 1 horn it only pulled 0.3A. My guess is they print the amp rating higher so people think they're more powerful. I ended up wiring both horns to 1 relay fused @ 10A. If I run into any issues with this I'll update my listing. I'll also update if the horns take a crap. To get the air line thru the roof I used 3/4 gas fittings. flange, 3" nipple, Tee, Street 90 & a plug. If you do this make sure to use 3/4 so you have enough room to bend the air line 180 degrees. I used a tee instead if a 90 so I could stick something thru to help bend the air line through. I also had to buy some air line and a tee to join the horns together and found 5/8" fits best I stuffed duct seal into the opening the hose is coming out of to feed the horns so that no water wicked it's way back into my Sprinter. It's not shown in the picture but I used Henry 209XR rubber roofing cement to waterproof all the penetrations. Whatever you use make sure it's got some kind of UV inhibitor.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-22*