---
product_id: 294982726
title: "SpeedTech Lights Mega 100 Watt Siren"
brand: "speedtech lights"
price: "2976 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Speed Tech Lights"
url: https://www.desertcart.dk/products/294982726-speedtech-lights-mega-100-watt-siren
store_origin: DK
region: Denmark
---

# 6 distinct siren tones 100W max output power LED power indicator SpeedTech Lights Mega 100 Watt Siren

**Brand:** speedtech lights
**Price:** 2976 kr
**Availability:** ✅ In Stock

## Summary

> 🚨 Own the moment with the Mega 100W siren that commands every emergency scene!

## Quick Answers

- **What is this?** SpeedTech Lights Mega 100 Watt Siren by speedtech lights
- **How much does it cost?** 2976 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/294982726-speedtech-lights-mega-100-watt-siren)

## Best For

- speedtech lights enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Durable metal construction paired with a rugged microphone and clip mount designed for relentless use.
- • **Effortless Control:** Manual toggle for siren and horn lets you respond with precision and speed when it matters most.
- • **Versatile Siren Modes:** Switch seamlessly between Wail, Mech, Yelp, Sting, Tool, and Hi-Lo tones to suit every emergency scenario.
- • **Visual Power Confirmation:** Integrated LED indicators light up to confirm system status, so you never operate in the dark.
- • **Command Attention Instantly:** Unleash a piercing 100-watt siren that cuts through any noise, ensuring you're heard loud and clear.

## Overview

The SpeedTech Lights Mega 100 Watt Siren is a robust, metal-built emergency siren system designed for buses, trucks, and vans. Featuring six distinct siren tones, a manual toggle for siren and horn, and LED power indicators, it delivers a powerful 110-decibel output. Its universal fit and included mounting brackets make installation straightforward, while the durable microphone and balanced buttons ensure reliable, professional-grade performance for security, firefighting, and emergency vehicles.

## Description

The Mega 100 Watt Siren provides a combination of amplifier and faceplate in one. Providing a variety of siren tones putting out an intense 100 watts, this unit gives you everything you need. This unit is the perfect police siren for any emergency vehicle. With flat brackets included for mounting this amplifier/faceplate, you have the flexibility to mount this siren system anywhere in the vehicle. This unit also includes a horn A and B function for intense attention capturing horn output power. Combine the SpeedTech Lights Mega Siren system with one of our 100-watt speakers to produce the perfect emergency vehicle siren system.

Review: Purchased as a gift. Product is as advertised.
Review: *update after 2yrs usage* everything I stated below still holds true. Buttons haven’t worn at all* Only had it for about a week so eventually I’ll update. For now I’ll do a pros vs cons Pros: *PA is very clear *well built *Lightweight *Buttons are not super firm, they’re balanced well *Sirens sound very professional *Comes with STL LED flashlight *Install was VERY easy. “RED positive, BLACK negative, & both BROWN wires go to the speaker.” Cons: * wires could be longer and that’s my only con at the moment but it’s no big deal buying speaker wires in my opinion lol. Summary: it’s a great unit for the money and could go well for volunteer firefighters or personal police/security vehicles. I’m using this unit with the 100W Yhaavale flat speaker and it’s VERY loud. I’ll probably use the STL version in the future. I’ll leave a video below on the sounds. I hope that this helps anyone interested in the unit. Thank you STL!

## Features

- LOUD & POWERFUL 100 watt siren system output
- MULTIPLE SIREN TONES Wail, Mech, Yelp, Sting, Tool, Hi Lo
- MANUAL SIREN & HORN Manual toggle for siren and horn
- DURABLE MICROPHONE Microphone and clip mount included
- LED INDICATOR Buttons LED light up when powered on

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BET7BXO |
| Brand Name | SpeedTech Lights |
| Color | Black |
| Compatible with Vehicle Type | Bus, Truck, Van |
| Customer Reviews | 4.5 4.5 out of 5 stars (49) |
| Fit Type | Universal Fit |
| Item Dimensions | 12.7 x 15.2 x 3.8 centimeters |
| Manufacturer Part Number | S-MGE100 |
| Material Type | Metal |
| Noise Level | 110 Decibels |
| Style Name | Modern |
| Voltage | 12 Volts |

## Product Details

- **Brand:** SpeedTech Lights
- **Colour:** Black
- **Item dimensions L x W x H:** 12.7 x 15.2 x 3.8 centimeters
- **Material:** Metal
- **Voltage:** 12 Volts

## Images

![SpeedTech Lights Mega 100 Watt Siren - Image 1](https://m.media-amazon.com/images/I/515qBefmnLL.jpg)
![SpeedTech Lights Mega 100 Watt Siren - Image 2](https://m.media-amazon.com/images/I/51VqUHuN9WL.jpg)
![SpeedTech Lights Mega 100 Watt Siren - Image 3](https://m.media-amazon.com/images/I/610Ubpcpj9L.jpg)
![SpeedTech Lights Mega 100 Watt Siren - Image 4](https://m.media-amazon.com/images/I/617kO1UhykL.jpg)
![SpeedTech Lights Mega 100 Watt Siren - Image 5](https://m.media-amazon.com/images/I/61cK8sbd7uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***N on 19 July 2025*

Purchased as a gift. Product is as advertised.

### ⭐⭐⭐⭐⭐ Review
*by L***E on 24 June 2020*

*update after 2yrs usage* everything I stated below still holds true. Buttons haven’t worn at all* Only had it for about a week so eventually I’ll update. For now I’ll do a pros vs cons Pros: *PA is very clear *well built *Lightweight *Buttons are not super firm, they’re balanced well *Sirens sound very professional *Comes with STL LED flashlight *Install was VERY easy. “RED positive, BLACK negative, & both BROWN wires go to the speaker.” Cons: * wires could be longer and that’s my only con at the moment but it’s no big deal buying speaker wires in my opinion lol. Summary: it’s a great unit for the money and could go well for volunteer firefighters or personal police/security vehicles. I’m using this unit with the 100W Yhaavale flat speaker and it’s VERY loud. I’ll probably use the STL version in the future. I’ll leave a video below on the sounds. I hope that this helps anyone interested in the unit. Thank you STL!

### ⭐⭐⭐⭐⭐ Review
*by T***. on 31 May 2021*

just to clear up, you get the box with the dual horn. the lower pictures had me wondering. siren projects well with a lamphus 100w speaker, not sure if different speakers will do better or worse. box is small enough to make for several mounting options, but not so small that you fumble trying to control it. buttons have a tactile press, as does the horn rocker. pa is loud and clear, excellent build quality, would definitely recommend.

## Frequently Bought Together

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-05-22*