---
product_id: 50615567
title: "Reelva Car 12V 100W 7 Sounds Speaker Megaphone Emergency Whistle Loud Speaker Siren Horn"
brand: "reelva"
price: "FREE"
currency: USD
in_stock: false
reviews_count: 1
url: https://www.desertcart.us/products/50615567-reelva-car-12v-100w-7-sounds-speaker-megaphone-emergency-whistle
store_origin: US
region: United States of America
---

# 12V Compatibility 60W Power 7 Sound Options Reelva Car 12V 100W 7 Sounds Speaker Megaphone Emergency Whistle Loud Speaker Siren Horn

**Brand:** reelva
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Make Some Noise: Your Ultimate Emergency Sound Solution!

## Quick Answers

- **What is this?** Reelva Car 12V 100W 7 Sounds Speaker Megaphone Emergency Whistle Loud Speaker Siren Horn by reelva
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/50615567-reelva-car-12v-100w-7-sounds-speaker-megaphone-emergency-whistle)

## Best For

- reelva enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Designed to prevent short circuits, ensuring reliable performance.
- • **Universal Fit:** Compatible with any 12V car, van, or truck for ultimate versatility.
- • **Emergency Ready:** Equipped with 7 distinct sounds, perfect for any urgent situation.
- • **Unleash the Sound:** Experience a booming 60W output that commands attention!
- • **Simple Installation:** Quickly connects with just two wires—no hassle, just power!

## Overview

The Reelva Car 12V 100W Speaker Megaphone is a powerful and versatile audio device designed for vehicles. With a robust 60W output and 7 different sound options, it ensures you can be heard in any emergency situation. Easy to install and compatible with all 12V vehicles, this speaker is a must-have for safety-conscious drivers.

## Description

Description: Three of five electronic horn with microphone. T The sound compounded by the digital programs and measureup to the requirements of the police and fire control department. When you use the micro phone, it sounds very clear. Feature: 60W Speaker provides very loudly sound. It is about 115 decibels unit at full volume. 7 Siren Sounds Material:ABS Plastic Easy to Install with screws. 3-Hole Mounting Base Connect the red wire to the postive pole and the black wire to the negative pole. Brackets and Screws included Package Included:  1 X Horn  1 X Microphone  1 X Mounting Bracket

## Features

- Installation: Red wire connects to 12V power supply positive, black wire connects to 12V power supply negative. Fix the screws is OK.
- Notes: 1.The supply voltage should meet the operating voltage, or can not work properly. 2. The wiring should be correct, otherwise it does not work. 3.The speaker wire should be avoided a short circuit.
- 12 Volt Powered.
- Works with ANY 12V Car, Van or Truck.
- 60W Speaker provides very loudly sound.

## Images

![Reelva Car 12V 100W 7 Sounds Speaker Megaphone Emergency Whistle Loud Speaker Siren Horn - Image 1](https://m.media-amazon.com/images/I/61Eg1htJR2L.jpg)
![Reelva Car 12V 100W 7 Sounds Speaker Megaphone Emergency Whistle Loud Speaker Siren Horn - Image 2](https://m.media-amazon.com/images/I/71i3mKWXMiL.jpg)
![Reelva Car 12V 100W 7 Sounds Speaker Megaphone Emergency Whistle Loud Speaker Siren Horn - Image 3](https://m.media-amazon.com/images/I/61JDEuoGq2L.jpg)
![Reelva Car 12V 100W 7 Sounds Speaker Megaphone Emergency Whistle Loud Speaker Siren Horn - Image 4](https://m.media-amazon.com/images/I/613twB4pm8L.jpg)
![Reelva Car 12V 100W 7 Sounds Speaker Megaphone Emergency Whistle Loud Speaker Siren Horn - Image 5](https://m.media-amazon.com/images/I/61Ix01XJI1L.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Absolutely appalled
  

*by J***R on Reviewed in the United Kingdom 🇬🇧 on 29 July 2018*

The microphone doesnt work

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**Shop now:** [https://www.desertcart.us/products/50615567-reelva-car-12v-100w-7-sounds-speaker-megaphone-emergency-whistle](https://www.desertcart.us/products/50615567-reelva-car-12v-100w-7-sounds-speaker-megaphone-emergency-whistle)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*