---
product_id: 133871359
title: "100W 12V 7 Tone Sound Car Siren Speaker Mic PA System Emergency Sound Amplifier"
brand: "motltech"
price: "$84.54"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/133871359-100w-12v-7-tone-sound-car-siren-speaker-mic-pa
store_origin: US
region: United States of America
---

# 12V Power Supply 112 dB Noise Level Easy Installation 100W 12V 7 Tone Sound Car Siren Speaker Mic PA System Emergency Sound Amplifier

**Brand:** motltech
**Price:** $84.54
**Availability:** ✅ In Stock

## Summary

> 🔔 Amplify Your Alertness with Style!

## Quick Answers

- **What is this?** 100W 12V 7 Tone Sound Car Siren Speaker Mic PA System Emergency Sound Amplifier by motltech
- **How much does it cost?** $84.54 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/133871359-100w-12v-7-tone-sound-car-siren-speaker-mic-pa)

## Best For

- motltech enthusiasts

## Why This Product

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

## Key Features

- • **🛠️ Durable Build:** Crafted from premium ABS plastic and iron for maximum longevity.
- • **🔌 Hassle-Free Setup:** Simple wiring process with included installation kit.
- • **📡 Long-Range Clarity:** Hear your alerts clearly from up to a mile away.
- • **🚗 Universal Compatibility:** Designed to fit a variety of vehicles, including vans.
- • **🚨 Versatile Sound Options:** Choose from 7 distinct tones for any emergency situation.

## Overview

The 100W 12V 7 Tone Sound Car Siren Speaker Mic PA System is a powerful emergency sound amplifier that delivers 7 distinct tones, ensuring your alerts are heard loud and clear from a mile away. Built with durable materials and designed for easy installation, this siren speaker is the perfect addition to any vehicle, providing peace of mind and safety on the road.

## Description

100W 12V 7 Tone Sound Car Siren Speaker Mic PA System Emergency Sound Amplifier

## Features

- 7 Sounds: The siren speaker can offer 7 loud and clear sounds, includes hooter, fire alarm, ambulance, traffic, police, etc.
- PA System: This siren speaker are built in public-address system. The tones can be heard clearly a mile away.
- Material: ABS-plastic housing + iron holder. Constructed from premium quality materials to ensure maximum strength and durability for long lasting usage.
- Easy To Install: connect the RED wire to a 12v source (inline fuse included). Run the BLACK wire to a ground (or negative battery post).
- Package includes: 1 x Speaker(with two 5.5ft wires ), 1 x horn, 1 x PA mic, 1 x Pack of installation kit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible with Vehicle Type | Van |
| Noise Level | 112 dB |
| Fit Type | Universal Fit |
| Voltage | 12 Volts |
| Style Name | Modern |
| Color | 7 Tone / black button |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |

## Images

![100W 12V 7 Tone Sound Car Siren Speaker Mic PA System Emergency Sound Amplifier - Image 1](https://m.media-amazon.com/images/I/61dj1cFnYRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fun
  

*by A***W on Reviewed in the United States on June 21, 2023*

I had this thing installed for a month now and it is a ton of fun, I yell at my friends using the intercom and it is such a blast to use, and the tones work perfectly too. I was too lazy to install it using a tap adapter into the fuse so I just installed it straight to my battery. Haven’t had any battery drain issues as long as ur not using it while the car is off tho. I seen other people reviews on saying the mic doesn’t work after a couple of weeks of use, but I’m confident to say that everything works fine for me and will continue to do so for a long time LOL

### ⭐ 1.0 out of 5 stars







  
  
    Didn't last a month
  

*by K***R on Reviewed in the United States on November 3, 2022*

As a volunteer fireman I got this to use while responding to calls, it didn't last a month before it stopped working (maybe used it 4-5 times). don't waste your money. I'm currently looking for a better one.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It is loud!
  

*by A***R on Reviewed in the United States on April 8, 2024*

I can speak clearly without rolling my windows down.

---

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-22*