---
product_id: 7363791
title: "ThunderPower THUN1200 Heavy-Duty Extra-Loud Megaphone Speaker – 45 W Bullhorn Megaphone with Siren, 2,000‑Yard Range, Bell & Talk Modes - Loud Speaker Megaphones for Military and Crowd Control"
brand: "thunderpower"
price: "$16155"
currency: MXN
in_stock: true
reviews_count: 7
url: https://www.desertcart.mx/products/7363791-thunderpower-thun1200-heavy-duty-extra-loud-megaphone-speaker-45-w
store_origin: MX
region: Mexico
---

# 2,000-yard broadcast range 45W power output Dual power: 8 C batteries or DC adapter ThunderPower THUN1200 Heavy-Duty Extra-Loud Megaphone Speaker – 45 W Bullhorn Megaphone with Siren, 2,000‑Yard Range, Bell & Talk Modes - Loud Speaker Megaphones for Military and Crowd Control

**Brand:** thunderpower
**Price:** $16155
**Availability:** ✅ In Stock

## Summary

> 📢 Own the moment—make your voice impossible to ignore!

## Quick Answers

- **What is this?** ThunderPower THUN1200 Heavy-Duty Extra-Loud Megaphone Speaker – 45 W Bullhorn Megaphone with Siren, 2,000‑Yard Range, Bell & Talk Modes - Loud Speaker Megaphones for Military and Crowd Control by thunderpower
- **How much does it cost?** $16155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/7363791-thunderpower-thun1200-heavy-duty-extra-loud-megaphone-speaker-45-w)

## Best For

- thunderpower enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Versatility:** Aux input lets you broadcast music or messages from any device, perfect for rallies and events.
- • **Power Your Mission Your Way:** Choose between battery power or vehicle DC adapter for uninterrupted, on-the-go use.
- • **Rugged, Ready, and Portable:** Lightweight design with detachable mic and strap built to endure outdoor challenges.
- • **Dual Modes for Every Scenario:** Seamlessly switch between talk and siren modes to suit your communication needs.
- • **Command the Crowd with 45W Power:** Unleash crystal-clear sound that cuts through noise up to 2,000 yards away.

## Overview

The ThunderPower THUN1200 is a heavy-duty megaphone delivering 45 watts of powerful sound with a 2,000-yard range and 122 dB siren volume. Featuring talk and siren modes, an aux input for device connectivity, and flexible power options including 8 C batteries or a DC car adapter, it’s engineered for durability and portability. Ideal for crowd control, emergency response, and large events, this megaphone ensures your message is heard loud and clear wherever you go.

## Description

The ThunderPower heavy-duty mega phone (THUN1200) is the ultimate communication tool for crowd control, first responders, and military training. With an impressive 2,000-yard range, this extra-loud cheer megaphone allows you to project your voice over vast distances with crystal-clear sound. Whether you're in a large outdoor event, leading a protest, or coordinating emergency response, the 45W power output and 122 dB siren make sure you’ll be heard loud and clear.  This megaphone for teachers features two modes: talk for regular communication and siren for emergency alerts, with an easy-adjust volume control that lets you set the volume to your exact needs. The 12-inch bell diameter ensures optimal sound projection, and the auxiliary input allows you to play music or broadcast from your devices, adding versatility for various events.  Designed for durability, the cheerleading megaphone includes a detachable palm mic for hands-free operation and a shoulder strap for easy carrying during long events. The unit can be powered by 8 C batteries or connected to a vehicle DC adapter for uninterrupted operation, making it suitable for both portable field use and vehicle-mounted setups.  Built to withstand demanding conditions, our heavy-duty portable megaphones are the go-to choice for anyone who needs powerful, clear, and reliable communication. Whether you’re managing large crowds, coordinating with teams, or ensuring safety in emergencies, the THUN1200 voice speaker will meet your needs and exceed your expectations.

## Features

- POWERFUL SOUND FOR LARGE CROWDS: 45W of power with up to 122 dB siren speaker volume, ensuring your voice can be heard over 2,000 yards; maximize your reach in any setting, from busy streets to large venues, with this outdoor speaker that stands out in any crowd
- TWO MODES FOR VERSATILE COMMUNICATION: Switch between talk mode for speech and siren mode for emergencies, with adjustable volume for any environment, like a portable megaphone bullhorn for every situation
- AUX INPUT FOR MUSIC AND DEVICES: Play music or broadcast from any device via aux input, suitable for rallies, events, and more; with our bull horn loud speaker enjoy full flexibility in both professional and recreational settings with seamless device integration
- BUILT FOR PORTABILITY AND DURABILITY: Includes detachable mic and strap; rugged build stands up to outdoor use; the portable bullhorn megaphones have a compact and lightweight design, allowing for easy transport and extended use without discomfort
- FLEXIBLE POWER OPTIONS: Runs on 8 C batteries for portability or a DC car adapter for continuous power, suitable for vehicles or field use; choose the best power option for your needs and ensure uninterrupted operation on the go with this bullhorn with siren

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 18.4 x 12.6 x 12.5 inches |
| Package Weight | 3.13 Kilograms |
| Brand Name | ThunderPower |
| Warranty Description | 1 Year Manufacturer |
| Color | Blue and White |
| Material | Plastic |
| Manufacturer | ThunderPower Megaphones |
| Part Number | THUN1200 |

## Images

![ThunderPower THUN1200 Heavy-Duty Extra-Loud Megaphone Speaker – 45 W Bullhorn Megaphone with Siren, 2,000‑Yard Range, Bell & Talk Modes - Loud Speaker Megaphones for Military and Crowd Control - Image 1](https://m.media-amazon.com/images/I/615LXH25lIL.jpg)
![ThunderPower THUN1200 Heavy-Duty Extra-Loud Megaphone Speaker – 45 W Bullhorn Megaphone with Siren, 2,000‑Yard Range, Bell & Talk Modes - Loud Speaker Megaphones for Military and Crowd Control - Image 2](https://m.media-amazon.com/images/I/81NCJBr5pYL.jpg)
![ThunderPower THUN1200 Heavy-Duty Extra-Loud Megaphone Speaker – 45 W Bullhorn Megaphone with Siren, 2,000‑Yard Range, Bell & Talk Modes - Loud Speaker Megaphones for Military and Crowd Control - Image 3](https://m.media-amazon.com/images/I/71htPQuLn5L.jpg)
![ThunderPower THUN1200 Heavy-Duty Extra-Loud Megaphone Speaker – 45 W Bullhorn Megaphone with Siren, 2,000‑Yard Range, Bell & Talk Modes - Loud Speaker Megaphones for Military and Crowd Control - Image 4](https://m.media-amazon.com/images/I/71D2wGv0dbL.jpg)
![ThunderPower THUN1200 Heavy-Duty Extra-Loud Megaphone Speaker – 45 W Bullhorn Megaphone with Siren, 2,000‑Yard Range, Bell & Talk Modes - Loud Speaker Megaphones for Military and Crowd Control - Image 5](https://m.media-amazon.com/images/I/71Y3Ce9ZNuL.jpg)

## Questions & Answers

**Q: I noticed when the switch is off, you can still key the mic.  By leaving the batteries in and the cover closed, will this drain battery life?**
A: I have this bullhorn.  It is fantastic and loud; I do not know what yvonne is talking about, but maybe she failed to turn up the dial for the voice.  When my bullhorn is not in use I open the battery compartment and place a slip of paper between the battery contacts and the lid.  This keeps my batteries lasting longer.  Which batter you use has a lot to do with the performance.  I only use the Duracell Procell brand because I have tried others and they do not provide enough power or last long enough.

**Q: Canb you use this hands free with a headset?**
A: https://www.amazon.com/dp/B082KGC61N/ref=cm_sw_r_cp_apa_fabc_LzCRFb8SBE4M6

**Q: How many miles can people hear. I saw some that give a mile for people tomhear you.**
A: not that far.  I use it in parks for large groups, up to 250 people in a crowd, and they have trouble hearing me with it.  I'm not impressed with it at all.

**Q: Which one of these is the loudest?  I need to beard in the next state.**
A: Not sure if you will heard in the next state, but it has good volume. My husband uses this to start cross country and track meets.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Horn
*by B***Y on March 11, 2025*

Very loud. Love it. Will put one on each of my ebikes.

### ⭐⭐⭐⭐⭐ High Quality Product
*by B***E on June 2, 2014*

Wear Ear Plugs... WOW!! This Is Loud!! (12 Volt car plug adapter uses 3 amp fuses,comes with only 1-auto parts has them) If There Is Another Megaphone That Is Louder I Do Not Understand Why You Would Need It. This Wakes Up The Neighborhood, Scares People, It Definitely Gets Attention!! I Use It To Get Neighbors To Turn There Stereos Down - Put There Fires Out, I Can Also Plug My Guitar & Play... It Also Comes With Mini Jack Adapter Plug For Smaller Line Jack Sources. I Use My Android To Play Music With It. I Plug My Weather Band Radio Into It, I Did Not Let The Negative Feedback Steer Me Away, There Are Way More Positive. I Am Happy I Have This THUNDERPOWER 1200 I Plan On Using It To Deter Black Bear In The Forest If They Get To Close. I Will Be Showing It Off Plugged Into My 12 Volt Plug On My Grizzly ATV During The 4th of July Parade. HAVE FUN!!!

### ⭐ Pretty damned mediocre.
*by B***R on February 8, 2020*

I guess that it's loud, but there's no effective volume control. It's a failure in many other ways, too.There are two separate volume controls. If you are speaking directly into the megaphone, there is a blue volume control knob that you can use to turn the sound up or down or to turn the megaphone off. However, if you use the handheld mic, it has its own volume, independent of the blue volume control, and it can't be turned up, down, or off; if you bump the mic button, the megaphone is on whether you've turned it off or not. You literally cannot turn the megaphone off. You can turn off the blue button and hope that nothing taps the handheld mic.The siren button is next to the volume button and it's extremely delicate. It's almost impossible *not* to be activating the siren continually if you're moving around at all.The aux input requires that you hold the aux cable into position, hard, continually. You cannot move if you want to use the aux input. This means that you effectively cannot, for instance, play music through the megaphone.My first time out with it, the hinges broke. The back of the megaphone is a door that you open to put the batteries in. (This is a ten-minute task, because the slots for the batteries are way too lose, so they're constantly falling sideways and in each other's way. You can't just drop them in. You drop one in, go after it with a knife to pry it into place, drop another one in, which falls out of place, and when you pry it into place, the first one has slipped back out of place, and so forth. You have to do this for each of eight batteries, and for some of them, more than once.) The door just fell directly off; the hinges that were to hold it on lost their pin when I first tried to carry it somewhere.It's possible that I just got the one with a failed aux input and a failed battery door. But the mic volume issue, the siren issue, and the badly-arranged battery compartment issue are inherent to the design. If you want a badly-designed siren, you can get one for less than $200; if you want something other than a siren, you should get something different from this.

## Frequently Bought Together

- ThunderPower 45W 2000 Professional Yard Sound Range PA Bullhorn Megaphone Speaker w/ 2 Modes, Aux Input, & DC Charger, Loud White Hand Held Bull Horn/Mega Phone, Electric Megahorn
- Amazon Basics 24-Pack C Cell Alkaline All-Purpose Batteries, 1.5 Volt, 5-Year Shelf Life

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/7363791-thunderpower-thun1200-heavy-duty-extra-loud-megaphone-speaker-45-w](https://www.desertcart.mx/products/7363791-thunderpower-thun1200-heavy-duty-extra-loud-megaphone-speaker-45-w)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-26*