---
product_id: 461457293
title: "Alarm Horn Siren PA Speaker Mic System,BANHAO 100w 12v 7 Sound Loud Car Alarm Police Car Siren Speaker System Emergency Amplifier Alarm Kit Horn for 12V Truck Lorry Boat"
brand: "banhao"
price: "€ 67.18"
currency: EUR
in_stock: true
reviews_count: 13
category: "Banhao"
url: https://www.desertcart.sk/products/461457293-alarm-horn-siren-pa-speaker-mic-system-banhao-100w-12v
store_origin: SK
region: Slovakia
---

# Built-in PA mic with 7 siren tones 100W powerful output Universal 12V vehicle compatibility Alarm Horn Siren PA Speaker Mic System,BANHAO 100w 12v 7 Sound Loud Car Alarm Police Car Siren Speaker System Emergency Amplifier Alarm Kit Horn for 12V Truck Lorry Boat

**Brand:** banhao
**Price:** € 67.18
**Availability:** ✅ In Stock

## Summary

> 🚨 Amplify your authority with every alert!

## Quick Answers

- **What is this?** Alarm Horn Siren PA Speaker Mic System,BANHAO 100w 12v 7 Sound Loud Car Alarm Police Car Siren Speaker System Emergency Amplifier Alarm Kit Horn for 12V Truck Lorry Boat by banhao
- **How much does it cost?** € 67.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/461457293-alarm-horn-siren-pa-speaker-mic-system-banhao-100w-12v)

## Best For

- banhao enthusiasts

## Why This Product

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

## Key Features

- • **Effortless DIY Setup:** Quick and easy installation with straightforward wiring instructions—no pro needed.
- • **Trusted by Thousands:** Top-rated with 4.1 stars and over 550 reviews—join the community securing their rides.
- • **Command Attention Instantly:** 100W high-decibel output ensures your message cuts through any noise.
- • **Seamless Vehicle Integration:** Compatible with any 12V vehicle—car, truck, boat, or RV—ready to install in minutes.
- • **Versatile Emergency Communication:** 7 distinct siren tones plus a built-in PA mic for clear, direct announcements.

## Overview

The BANHAO Siren Horn is a robust 100W emergency sound amplifier designed for any 12V vehicle. Featuring 7 siren tones and a built-in PA microphone, it delivers loud, clear alerts and announcements. Easy to install and highly durable, this system is a top choice for professionals seeking reliable, versatile vehicle security and communication.

## Description

Buy Alarm Horn Siren PA Speaker Mic System,BANHAO 100w 12v 7 Sound Loud Car Alarm Police Car Siren Speaker System Emergency Amplifier Alarm Kit Horn for 12V Truck Lorry Boat: Horns & Sirens - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very loud - Very practical, easy to install and very loud. Good product.
Review: need to extend wires - it’s pretty loud for the price

## Features

- HIGH QUALITY:The With Mic PA Speaker System Emergency Sound Amplifier-7 tones is made from premium material that is durable and long lasting.
- PA SYSTEM: Car siren speaker are built in public-address system. You can talk to other people with this mic in your car.Suitable for Any 12V Vehicle: Car siren speaker can be installed in any vehicle with 12V DC Power. You can install it in Car, RV, Boat, Truck, Jeep ,etc.
- Ease Of Installation: The horn speaker is easy to install on your vehicle if you follow the instruction below. It takes minutes to connect wires.
- AUDIBLE:The Car Siren Horn With Mic PA Speaker System Emergency Sound Amplifier-7 tones designed to be very loud .And don’t make them face to face when you use.
- Customer Service: First of all, thank you for choosing the BANHAO horn.We will provide you with high-quality products and services to create a more enjoyable shopping experience on desertcart. If you encounter any problems when receiving or using our products, please feel free to contact us，we will serve until you are satisfied.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5GW8MH7 |
| Best Sellers Rank | #8,939 in Electronics ( See Top 100 in Electronics ) #22 in Security Horns & Sirens |
| Customer Reviews | 4.1 4.1 out of 5 stars (554) |
| Date First Available | June 30, 2022 |
| Item Weight | 1.32 pounds |
| Item model number | BH-HHQ-04 |
| Product Dimensions | 10.06 x 7.56 x 8.86 inches |

## Product Details

- **Brand:** banhao
- **Color:** Siren Horn
- **Manufacturer:** BANHAO
- **Noise Level:** 130 Decibels
- **Voltage:** 12 Volts

## Images

![Alarm Horn Siren PA Speaker Mic System,BANHAO 100w 12v 7 Sound Loud Car Alarm Police Car Siren Speaker System Emergency Amplifier Alarm Kit Horn for 12V Truck Lorry Boat - Image 1](https://m.media-amazon.com/images/I/61YXDjVXp9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very loud
*by A***R on August 22, 2025*

Very practical, easy to install and very loud. Good product.

### ⭐⭐⭐⭐⭐ need to extend wires
*by A***O on September 6, 2025*

it’s pretty loud for the price

### ⭐⭐⭐⭐ Wire length
*by E***Y on October 24, 2025*

I bought this just for fun in my car, and it serves its purpose. the speaker is quite loud especially when doing the siren. I wanted a cheap PA system just for fun, and to mess with some friends. I put it in my engine bay and wired it through the car, its pretty decent especially for its price. It has lasted quite a bit of storms and am having zero issues with it. It comes with a mounting bracket for the inside of your car which is awesome, but one thing I want to mention is the wire length that it comes with, It does not come with any type of extra wiring and comes with a super small amount to even start with, so you will need to go to some type of store and get some basic wiring and do some cable management. Other than the wire length, its super fun, durable, and loud. If you want to be obnoxious like me than for 25 bucks its a good get. It also does not appear to create any bleed on the battery.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sk/products/461457293-alarm-horn-siren-pa-speaker-mic-system-banhao-100w-12v](https://www.desertcart.sk/products/461457293-alarm-horn-siren-pa-speaker-mic-system-banhao-100w-12v)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-26*