---
product_id: 2387657
title: "Wolo (4003) 100 Watt Siren Speaker"
brand: "wolo"
price: "€ 278.49"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/2387657-wolo-4003-100-watt-siren-speaker
store_origin: PT
region: Portugal
---

# 100W powerful output heavy-duty steel bracket corrosion-resistant metal Wolo (4003) 100 Watt Siren Speaker

**Brand:** wolo
**Price:** € 278.49
**Availability:** ✅ In Stock

## Summary

> 🚨 Compact power that commands attention—don’t get left unheard!

## Quick Answers

- **What is this?** Wolo (4003) 100 Watt Siren Speaker by wolo
- **How much does it cost?** € 278.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/2387657-wolo-4003-100-watt-siren-speaker)

## Best For

- wolo enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Delivers a commanding 100-watt siren sound in a sleek, space-saving design.
- • **Lightweight Durability:** Weighing just 3 pounds, it combines portability with industrial-grade toughness.
- • **Mount Anywhere, Securely:** Versatile heavy-duty steel swing bracket ensures effortless installation even in tight spots.
- • **Built to Brave the Elements:** Rugged, corrosion-resistant metal housing stands strong against the harshest conditions.
- • **Engineered for Under-the-Hood:** Specifically designed for tight automotive spaces without compromising performance.

## Overview

The Wolo 4003 is a 100-watt compact siren speaker featuring a corrosion-resistant metal housing and a heavy-duty steel swing bracket for versatile mounting. Lightweight yet rugged, it’s engineered to deliver powerful sound performance in tight, demanding environments like under the hood of vehicles.

## Description

The Wolo 4003 compact high performance speaker is designed for easy versatile mounting, especially in tight under the hood applications using the heavy-duty steel swing bracket that is provided. The speakers housing is constructed from corrosion resistant metal that is painted, lightweight and rugged so as to withstand the toughest conditions.

## Features

- Compact high performance speaker
- Designed for easy versatile mounting, especially in tight under the hood applications using the heavy-duty steel swing bracket that is provided
- The speakers housing is constructed from corrosion resistant metal that is painted, lightweight and rugged so as to withstand the toughest conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Wolo |
| Brand | Wolo |
| Model | 100-Watt Compact Siren Speaker |
| Item Weight | 3 pounds |
| Product Dimensions | 7.3 x 7.25 x 3.5 inches |
| Item model number | 4003 |
| Exterior | Painted |
| Manufacturer Part Number | 4003 |
| Wattage | 100.00 |

## Images

![Wolo (4003) 100 Watt Siren Speaker - Image 1](https://m.media-amazon.com/images/I/61wRuzC8PZL.jpg)

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**Shop now:** [https://www.desertcart.pt/products/2387657-wolo-4003-100-watt-siren-speaker](https://www.desertcart.pt/products/2387657-wolo-4003-100-watt-siren-speaker)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-14*