---
product_id: 52249995
title: "SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV"
brand: "lamphus"
price: "$434.99"
currency: USD
in_stock: true
reviews_count: 5
category: "Lamphus"
url: https://www.desertcart.us/products/52249995-soundalert-12v-100w-police-siren-pa-system-slim-speaker-118
store_origin: US
region: United States of America
---

# 118-124dB max volume 100W powerful output Handheld mic & aux input SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV

**Brand:** lamphus
**Price:** $434.99
**Availability:** ✅ In Stock

## Summary

> 🚨 Own the road with sound that demands respect!

## Quick Answers

- **What is this?** SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV by lamphus
- **How much does it cost?** $434.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/52249995-soundalert-12v-100w-police-siren-pa-system-slim-speaker-118)

## 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 Slim Speaker Design:** Fits discreetly in tight vehicle spaces, blending power with sleek portability.
- • **Dual 20A Auxiliary Switches:** Power extra devices effortlessly—expand your emergency setup without hassle.
- • **Multi-Mode Siren Versatility:** Switch seamlessly between Yelp, Wail, Hi-Lo, and manual horn modes for ultimate control.
- • **Hands-Free & Push-to-Talk Mic:** Stay in control and communicate clearly without missing a beat.
- • **Crystal-Clear 100W Audio Power:** Command attention with booming sound that cuts through any noise.

## Overview

The SoundAlert 12V 100W Police Siren PA System delivers a commanding 118-124dB audio output through a compact, slim speaker design. Featuring multiple siren modes including Yelp, Wail, and Hi-Lo, plus a handheld microphone and hands-free operation, it’s engineered for professional-grade emergency signaling. Dual 20A auxiliary switches add versatile power options, making it ideal for vehicles, trucks, UTVs, and ATVs requiring reliable, high-impact warning systems.

## Description

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Review: Blew away my expectations. Easy to install, small and compact it fit between my leg and center console perfectly. Still working great even in the winter. The 2 aux switches are seriously a great bonus!
Review: Suena bastante fuerte las sirenas y el parlante! Lo compré para mi jeep sahara

## Features

- AUDIO CLARITY AND AUDIBILITY - With an adequate power output of 100W and powerful speakers with a rating of 118-124dB, you get quality audio output which is audible from a distance away.
- MULTIPLE OPERATION MODES - This warning system features multiple operation options which include Horn, Radio, and Siren with the siren option giving you Yelp, Wail, Hi-Lo and Hi-Lo and also Manual Horn & Manual Siren.
- ADDITIONAL AUXILIARY SWITCHES - The SoundAlert warning system offers two 16A switches which you can use to power other external devices and appliances.
- EXTERNAL SOUND INPUT - Also featured in this warning system is the option to broadcast from external sources through the radio mode. You also get a push to talk microphone.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FKZK2RU |
| Audio input | [POSSIBLE: Microphone, External Radio Source] |
| Best Sellers Rank | 752,647 in DIY & Tools ( See Top 100 in DIY & Tools ) 764 in Sirens |
| Connector type | Aux |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,592) |
| Date First Available | 12 May 2016 |
| Item Weight | 4.51 kg |
| Item model number | 13 |
| Item weight | 4.51 kg |
| Manufacturer | LAMPHUS |
| Manufacturer part number | SASN01-SASP03 |
| Material | Aluminium |
| Mounting type | Pole Mount |
| Noise level | 124 Decibels |
| Number of channels | 1 |
| Power source | Battery Powered |
| Product Dimensions | 26.04 x 20.96 x 13.64 cm; 4.51 kg |
| Recommended uses for product | For emergency services and private vehicles as a public address system and audio warning device |
| UPC | 816165022258 |
| Voltage | 12 Volts |
| Wattage | 100 watts |

## Product Details

- **Brand:** LAMPHUS
- **Colour:** Black
- **Compatible devices:** Emergency Vehicles, Volunteer Vehicles
- **Connectivity technology:** AUX
- **Item dimensions L x W x H:** 26 x 21 x 13.6 centimetres

## Images

![SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV - Image 1](https://m.media-amazon.com/images/I/71-7Ny-+nuL.jpg)
![SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV - Image 2](https://m.media-amazon.com/images/I/710LinvayJL.jpg)
![SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV - Image 3](https://m.media-amazon.com/images/I/717spkimCvL.jpg)
![SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV - Image 4](https://m.media-amazon.com/images/I/71t-aoBWSLL.jpg)
![SoundAlert 12V 100W Police Siren PA System [Slim Speaker] [118-124dB] [Handheld Microphone] [Hands-Free] [2 x 20A Switches] Warning Emergency Siren for Vehicles Truck UTV ATV Car POV - Image 5](https://m.media-amazon.com/images/I/71xi88hxwaL.jpg)

## Questions & Answers

**Q: Does anyone have a video of it working?**
A: hello. NO video

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***M on 1 December 2025*

Blew away my expectations. Easy to install, small and compact it fit between my leg and center console perfectly. Still working great even in the winter. The 2 aux switches are seriously a great bonus!

### ⭐⭐⭐⭐⭐ Review
*by U***. on 19 June 2024*

Suena bastante fuerte las sirenas y el parlante! Lo compré para mi jeep sahara

### ⭐⭐⭐⭐⭐ Review
*by E***. on 11 October 2025*

Works as shown. Not clear instructions but it shows which wire is which, easy mounting but you do need zipties for the speaker in the engine bay to mount it but it's easy. Wiring was no issue at all, only issue you'll have is getting through the fire wall if ur a beginner, wiring is very basic, you'll need a razer and electrical tape for splicing. 10/10 but needs more instructions. YouTube helps. Speaker is pretty heavy for the small size but it's loud and the intercome is clear but you have to speak up for the microphone to hear you, it's made really well and durable

## Frequently Bought Together

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-15*