---
product_id: 550373710
title: "SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars"
brand: "lamphus"
price: "449 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/550373710-soundalert-100w-police-air-horn-amplifier-manual-control-or-stock
store_origin: RO
region: Romania
---

# IP67 Waterproof 100W Power Flexible Control SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars

**Brand:** lamphus
**Price:** 449 Lei
**Availability:** ✅ In Stock

## Summary

> 🚨 Sound the Alarm: Your Vehicle Deserves the Best!

## Quick Answers

- **What is this?** SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars by lamphus
- **How much does it cost?** 449 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/550373710-soundalert-100w-police-air-horn-amplifier-manual-control-or-stock)

## Best For

- lamphus enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Full-sized sound in a mini package!
- • **Flexible Operation:** Control your horn your way!
- • **Prepared for Anything:** Includes a pre-wired fuse for peace of mind!
- • **Unstoppable Durability:** Rust-resistant and ready for any weather!
- • **Universal Compatibility:** Works with any 100W siren speaker!

## Overview

The LAMPHUS SoundAlert 100W Police Air Horn Amplifier is a compact yet powerful solution for emergency vehicles, trucks, and cars. With a robust IP67 waterproof rating and a durable aluminum body, it ensures reliability in any condition. The amplifier offers flexible control options and is compatible with any 100W siren speaker, making it a versatile choice for all your sound needs. Plus, it comes with a pre-wired 10A fuse for added protection.

## Description

SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars

## Features

- COMPACT - There's no need to settle, get full-sized power for any vehicle. Thanks to its small, 5" x 2.25" size, this powerful amplifier easily mounts to anything from large SUVs all the way down to ATVs, UTVs, and Motorcycles.
- UNSTOPPABLE - Encased in a durable, rust-resistant aluminum body, and carrying an impressive IP67 waterproof rating, these amplifiers stand strong, whether they're mounted under the dash of your POV or open and exposed on your side-by-side.
- FLEXIBLE- Our amplifiers give you the flexibility to operate the air horn the way that you want. Whether to control it through an external switch or hands-free with the vehicle's stock horn button, is your choice to make.
- ADAPTABLE - Build your system the way that you want it. Our 100 W SoundAlert electronic air horn amplifier is designed to work with any 100 W siren speaker, regardless of the manufacturer.
- PREPARED - Proper preparation is vital to the success of any endeavor because sometimes things don't go as planned. That's why we included a pre-wired 10 A fuse with our amps. No matter what happens, your vehicle and your wiring are protected.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LAMPHUS |
| Brand | LAMPHUS |
| Product Dimensions | 12.7 x 3.18 x 5.72 cm; 340 g |
| Manufacturer reference | SAAH75-Rev.1 |
| Manufacturer Part Number | SAAH75-Rev.1 |
| Item Weight | 340 g |

## Images

![SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars - Image 1](https://m.media-amazon.com/images/I/717truucl5L.jpg)
![SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars - Image 2](https://m.media-amazon.com/images/I/817FvnDPkaL.jpg)
![SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars - Image 3](https://m.media-amazon.com/images/I/81neho9CLHL.jpg)
![SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars - Image 4](https://m.media-amazon.com/images/I/81kl115XYFL.jpg)
![SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars - Image 5](https://m.media-amazon.com/images/I/81u1vRac6fL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Why is this listed as 100w when actually measured, is max of 60 watts?**
A: Output sound is 100w... so a 100w speaker is needed.

**Q: This is my second one why does it work and then stops then a few days goes buy and it works for a one or two time and completely dies?**
A: Not sure of your issue, I bought mine over four years ago and it worked until I sold the car about a year later.

**Q: Can i hook this up to two 100w speakers? The sound with one speaker isn’t too loud.**
A: Not recommended.  You will cause an impedance mis-match and it won't be any louder.  If fact it will be half as loud as it is now.  You will have two speakers outputting approximately 50 watts each instead of one speaker outputting 100 watts.  One speaker at 100 watts will be louder than two speakers at 50 watts.  If you need it louder get a 200 watt speaker and 200 watt air horn module.

**Q: My unit appears to be a dead unit.  Power tested numerous times and direct connections made right to the battery with no success.  Help !!**
A: how do you have it hooked up. Black=Ground, Red=Battery, 2 whites=Speaker, Yellow=Switch with power

## Frequently Bought Together

- SoundAlert 100W Police Air Horn Amplifier [Manual Control or Stock Horn Bybass] [IP67 Waterproof] [100 W Speaker Compatible] Electronic Air Horn for Emergency Vehicles Trucks Cars
- BooYu 200W Compact High-Performance PA Siren Horn Speaker [Ultra Slim] [8 Ohms] [125-135 dB] [IP66 Waterproof] [Capable with Any 100-200 Watt Siren] for Police Car, Ambulance, Fire, Engineer Vehicles
- High Performance Siren Speaker Compatible with Any 100-200 Watt 100W 200W

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-14*