---
product_id: 3571291
title: "Pyle 20W Megaphone Bullhorn - 5.4'' x 8.6'' Portable Megaphone, Projection Range 1000 Sq. Yards, Voice Talking & Siren Alert, Shoulder Strap, Battery Operated, (White)"
brand: "pyle"
price: "฿2670"
currency: THB
in_stock: true
reviews_count: 13
category: "Pyle"
url: https://www.desertcart.co.th/products/3571291-pyle-20w-megaphone-bullhorn-5-4-x-8-6-portable
store_origin: TH
region: Thailand
---

# Compact foldable handle 2 audio modes: Voice & Siren 20W max power output Pyle 20W Megaphone Bullhorn - 5.4'' x 8.6'' Portable Megaphone, Projection Range 1000 Sq. Yards, Voice Talking & Siren Alert, Shoulder Strap, Battery Operated, (White)

**Brand:** pyle
**Price:** ฿2670
**Availability:** ✅ In Stock

## Summary

> 📣 Own the moment, amplify your presence!

## Quick Answers

- **What is this?** Pyle 20W Megaphone Bullhorn - 5.4'' x 8.6'' Portable Megaphone, Projection Range 1000 Sq. Yards, Voice Talking & Siren Alert, Shoulder Strap, Battery Operated, (White) by pyle
- **How much does it cost?** ฿2670 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/3571291-pyle-20w-megaphone-bullhorn-5-4-x-8-6-portable)

## Best For

- pyle enthusiasts

## Why This Product

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

## Key Features

- • **Dual Mode Versatility:** Switch seamlessly between voice amplification for events and a siren alert for emergencies with just a button push.
- • **Battery-Powered Freedom:** Operates on 4 C batteries (not included) for cordless convenience—perfect for on-the-go professionals.
- • **Trusted by Pros & Leaders:** Top-ranked megaphone with 4.5-star reviews, ideal for coaches, teachers, police, and event organizers who demand reliability.
- • **Lightweight & Travel-Ready:** Compact design with a foldable handle and ergonomic pistol grip makes it easy to carry and deploy anywhere.
- • **Command Attention Loud & Clear:** 20 watts of powerful PA sound projects up to 400+ yards, ensuring your voice or alert cuts through any crowd.

## Overview

The Pyle PMP21BL is a compact, battery-operated megaphone delivering 20 watts of powerful sound with dual voice and siren modes. Lightweight and portable with a foldable handle, it projects audio up to 400+ yards, making it perfect for cheerleading, school duties, police use, and any situation demanding clear, commanding communication.

## Description

desertcart.com : Pyle PMP21BL Portable Megaphone Speaker Siren Bullhorn - Compact and Battery Operated with 20 Watt Power, Microphone, 2 Modes, PA Sound and Foldable Handle for Cheerleading and Police Use, Blue : Sports & Outdoors

Review: Great for teachers on duty! - Works great for before and after school duties. It is loud enough for everyone to hear you, but doesn't have that squeal and high pitched volume that makes people cringe. Lightweight, durable, and effective. Good megaphone for a good price.
Review: Play with it to get your customized fit. - Not as loud as expected but gets the the job done. Raise your voice and speak right into it... Turn volume up.

## Features

- VOICE MODE: The megaphone speaker has 2 audio modes. The first one is voice mode wherein the bullhorn amplifies a voice or sound spoken into the microphone. This mode is most commonly used in cheerleading and other school activities
- SIREN ALERT MODE: The second mode is siren alter mode. With this mode, the bullhorn can act as a siren and sound an emergency alarm tone with just a push of a button. This mode can be used by the police and anyone else
- 20 WATT POWER: The power output of the portable megaphone is 20 watt max. It is battery operated and requires (4) x ‘C’ batteries. It also has a black ergonomic pistol grip design and mini lightweight chassis(battery not included)
- HIGH-POWERED PA SOUND: This bullhorn megaphone has a high-powered PA sound and the audio projection range is up to 400+ yards.There’s an adjustable volume for noise control during different situations
- COMPACT AND PORTABLE: This megaphone speaker is compact and portable with an exact dimension of 5.40'' x 8.60''. It even has a convenient quick folding or foldable handle that comes in handy when traveling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GLY1KPR |
| Batteries | 4 C batteries required. |
| Best Sellers Rank | #1,898 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Coach & Referee Megaphones |
| Customer Reviews | 4.5 4.5 out of 5 stars (19,962) |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.17 pounds |
| Item model number | PMP21BL |
| Manufacturer | Sound Around |
| Product Dimensions | 5.44 x 5.44 x 8.67 inches |
| Release date | January 19, 2022 |

## Product Details

- **Brand:** Pyle
- **Color:** White
- **Compatible Devices:** Smartphone
- **Connectivity Technology:** wired
- **Connector Type:** XLR
- **Included Components:** Megaphone/bullhorn
- **Item Weight:** 16 ounces
- **Model Name:** Pyle
- **Recommended Uses For Product:** For Surround Sound Systems
- **Special Feature:** Adjustable Volume Control, Compact, Indoor/Outdoor Use, Lightweight, Portable

## Images

![Pyle 20W Megaphone Bullhorn - 5.4'' x 8.6'' Portable Megaphone, Projection Range 1000 Sq. Yards, Voice Talking & Siren Alert, Shoulder Strap, Battery Operated, (White) - Image 1](https://m.media-amazon.com/images/I/71KHYWPBBNL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work to wake up 3 boys on a school day?**
A: Depends on how soundly the three boys sleep, I would imagine..🤔

**Q: Can it be worn around the neck? How heavy does it feel? Looking for compact, lightweight w/ volume control (not too loud) & worn around the neck.**
A: It's pretty lightweight. It has a strap, but it's too short to wear around the neck. You could probably attach it to a lanyard though. Although, that might make it a little too heavy. I just tried to do it, and the lanyard couldn't hold it.

**Q: What is the sound level of the megaphone?**
A: The sound level is 'good'  for my purpose in using this megaphone.  I communicate to someone in my home who is extremely  DEAF  and  they hear me fine now and I do NOT have to strain my voice to be heard.  I also like this particular model because it is a good size for the counter top and very easy to use.

**Q: do you know what the warrenty  is?**
A: Hi, we have one year warranty and other promos for our unit especially when you purchase it using this website. Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for teachers on duty!
*by S***L on January 11, 2026*

Works great for before and after school duties. It is loud enough for everyone to hear you, but doesn't have that squeal and high pitched volume that makes people cringe. Lightweight, durable, and effective. Good megaphone for a good price.

### ⭐⭐⭐⭐⭐ Play with it to get your customized fit.
*by N***R on February 24, 2026*

Not as loud as expected but gets the the job done. Raise your voice and speak right into it... Turn volume up.

### ⭐⭐⭐⭐⭐ Megaphone
*by C***S on January 18, 2026*

Awesome product. Very clear and loud.

## Frequently Bought Together

- Pyle 20W Megaphone Bullhorn - 5.4'' x 8.6'' Portable Megaphone, Projection Range Up to 800 Sq. Yards, Voice Talking & Siren Alert, Shoulder Strap, Battery Operated, (White)
- Amazon Basics 4-Pack C Cell Alkaline All-Purpose Batteries, 1.5 Volt, 5-Year Shelf Life

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**Shop now:** [https://www.desertcart.co.th/products/3571291-pyle-20w-megaphone-bullhorn-5-4-x-8-6-portable](https://www.desertcart.co.th/products/3571291-pyle-20w-megaphone-bullhorn-5-4-x-8-6-portable)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-09*