The Best Megaphones
If you've ever needed to get someone's attention, command a crowd, or rally a fanbase, the most effective accessory hands down is the trusty megaphone. The megaphone is a portable public announcement system that allows you to boost your voice by several degrees of magnitude regardless of your environment. And thanks to the miniaturization of transistors over the last few decades, the electric megaphone is more affordable, accessible, and effective than ever. Our top megaphones are guaranteed to offer an appropriate sound level for every event you can imagine, ensuring your message gets across.
Pyle PMP21BL Portable Megaphone Speaker
Find Your Voice
It’s hard to imagine anyone missing your message with Pyle’s Portable Megaphone Speaker. This nifty device is a great tool for organizing large groups of people, cheering on your favorite team, and delivering instructions across a large distance. The megaphone handle is on a swivel, which makes it extremely easy to store in cramped closets and car trunks without damage. And with the solid build and siren feature, it’s no wonder why the PMP21BL remains a favorite among coaches and security guards alike.
Pros:
- Available in blue, green, white, metallic, and pink
- No recharging required with disposable batteries
- The included alarm mode is an instant attention-grabber
Cons:
- Improper use can cause an annoying high-pitched feedback loop
Pyle PMP53IN PA Bullhorn
The Pyle PA Bullhorn is guaranteed to make your voice stand out. This formidable megaphone is perfect for a range of indoor and outdoor activities, such as spicing up a pep rally and commanding your fans in the stands. In addition to a comfortable handle that won’t slip during crucial moments, the detachable microphone means you don’t have to move around to change the direction of your voice. We’re also a huge fan of the auxiliary port, which will allow you to stream audio from most standard smartphones and laptops for prerecorded speeches.
Pros:
- The 50-watt output is almost double the power of standard bullhorns
- The audible ‘click’ when changing modes brings added confidence to your speech
- Includes a convenient shoulder strap for easy transport
Cons:
- The screws may need to be tightened to function properly
BEMLDY Portable Megaphone
BEMLDY’s Megaphone packs a powerful punch and can be used for a wide range of events. This nifty device is made of durable ABS plastic, meaning that it can handle the occasional fall without cracking or losing power. The handle of this megaphone folds down for easy storage, while the rubberized lip ensures that hard surfaces won’t damage the overall product. When you’re ready to make some noise, BEMLDY’s Megaphone is the ideal accessory for addressing noisy crowds without feeling weighed down.
Pros:
- Incredible value for the price
- Available in four bright color formats
- Convenient bottle opener on the handle
- The lightweight design won’t tire out your arm as quickly
Cons:
- The latch that keeps the batteries in place is poorly made
Kidzlane KL-2115 Voice Changing Megaphone
Distortion that Delights
If you ever wanted your kids to make more noise, the Kidzlane Voice-Changing Megaphone will ensure you always know where they are. This fun device is highly visible and stands out easily in a trunk of toys, making it a delight both inside and outside the home. Fortunately for parents worldwide, this megaphone runs off of three AAA batteries and has volume settings that won’t shatter eardrums in enclosed spaces. While the device certainly amplifies voices, the voice effects are the true shining feature. Let your imagination run wild with several voice-changing features that are sure to make playdates all the more exciting.
Pros:
- Change your voice to a robot, ghost, monster, or alien
- The large buttons are easy to operate
- Inexpensive price point
Cons:
- At higher volume settings, the sounds are slightly distorted
MyMealivos PTY1011 Megaphone with Siren
Digitize Your Diatribe
Having the right megaphone for every scenario can be difficult, which is why MyMealivos’s Megaphone packed theirs with as many features as you can imagine. While this device isn’t capable of USB charging, it can accept USB devices for playing various speeches, tunes, or chants at your next gathering. One of our favorite features of the PTY1011 is the record button, which allows you to loop up to 15 seconds of audio through the bullhorn. Whether you’re organizing a demonstration or commanding a fan base, being able to record short chants on the fly makes this product stand out above the rest.
Pros:
- Play pre-recorded messages from devices with USB, SD, or auxiliary input
- The included rechargeable battery can be interchanged with disposable batteries
- Maximum volume of 105 decibels is comparable to a small engine or chain saw
- Control your external sound file or device with the megaphone
Cons:
- Quite heavy compared to competitors at over three pounds
Frequently Asked Questions
How do you measure the effective range of a megaphone?
When purchasing a megaphone, the manufacturer will typically list the wattage or decibels to help you determine max volume. Louder noise is directly related to a higher wattage or higher decibel level. Without doing complex calculations, the wattage will always correlate with the peak power level, while the decibel level will relate to the sound level you hear close to the megaphone. In other words, a 50-watt megaphone may produce 100 decibels at forty feet away, but the decibel level will decline as you get further away.
How does an electronic megaphone work?
Electronic megaphones have existed for over a century. However, only relatively recently have they become portable. The device works when sound enters a microphone and is converted to an audio signal. This process is either done digitally or by turning the sound into an electronic analog signal. Once the signal is converted, an amplifier increases the sound wave’s power via a battery and the speaker turns the data into amplified sound.
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With the constantly shifting landscape in the world of technology, GameRevolution seeks to provide gamers and tech-enthusiasts with the information they need to select the right products for their needs. Since 1996, our experts have used their knowledge on all the latest gadgets – everything from headphones to standing desks – to help millions of people navigate specs and answer common questions.