Megaphone construction and working principle explained
5:05
YouTubeSrinath Srinivasan
Megaphone construction and working principle explained
An acoustic megaphone or a bullhorn is a portable cone shaped acoustic horn used to ampligy a person's voice or other sounds and direct it in a given direction. Nowadays the voice powered acoustic megaphone has been replaced by the electric megaphone which uses a microphone, an amplifier and a folded horn loudspeaker to achieve the same ...
6.2K viewsApr 24, 2021
Shorts
How to use a Megaphone
3:17
5K views
How to use a Megaphone
UCF COM PROF
Working of a megaphone | Sound | Physics
1:44
23.4K views
Working of a megaphone | Sound | Physics
KClassScienceChannel
Megaphone Pranks
How MEGAPHONES are really made inside the factory 📣 #howitsmade
0:57
How MEGAPHONES are really made inside the factory 📣 #howitsmade
YouTubeThe Making Room
694 views1 month ago
Acura VS Nissan - FMU Megaphone Compare!
0:41
Acura VS Nissan - FMU Megaphone Compare!
YouTubeFluid MotorUnion
507 views2 weeks ago
DIY Megaphone Speaker: Simple Project with Paper Cups #diy # craft #megaphone
0:41
DIY Megaphone Speaker: Simple Project with Paper Cups #diy # craft #megaphone
YouTubeGreen Father's Toy Story
2.7K viewsAug 15, 2024
Top videos
How To Use a Megaphone 📣
3:04
How To Use a Megaphone 📣
YouTubeDirect Action Everywhere SF
47K viewsJul 22, 2019
TOP 5 Best Loudest Megaphones: Today’s Top Picks
8:51
TOP 5 Best Loudest Megaphones: Today’s Top Picks
YouTubePedal Forward
11.8K viewsSep 15, 2022
PYLE PMP45R Professional Megaphone With Recording, Detachable Microphone & Rechargeable battery
4:13
PYLE PMP45R Professional Megaphone With Recording, Detachable Microphone & Rechargeable battery
YouTubeexpert island
6.3K viewsNov 28, 2020
How to Use a Megaphone
Why Grain Ships Don't Use Nets Against Birds
0:51
Why Grain Ships Don't Use Nets Against Birds
YouTubeHowisthis Channel
18.7M views2 weeks ago
The boy with a higher IQ than a computer #shorts #short
1:09
The boy with a higher IQ than a computer #shorts #short
YouTubeDaran Leaks
3.6M views2 weeks ago
Cool gadgets!😍Smart Appliances,New Gadgets, Kitchen Gadgets, Home Gadgets,Inventions🙏P-106
0:34
Cool gadgets!😍Smart Appliances,New Gadgets, Kitchen Gadgets, Home Gadgets,Inventions🙏P-106
YouTubeST FACT 0.2
4.1M views2 weeks ago
How To Use a Megaphone 📣
3:04
How To Use a Megaphone 📣
47K viewsJul 22, 2019
YouTubeDirect Action Everywhere SF Bay Area
TOP 5 Best Loudest Megaphones: Today’s Top Picks
8:51
TOP 5 Best Loudest Megaphones: Today’s Top Picks
11.8K viewsSep 15, 2022
YouTubePedal Forward
PYLE PMP45R Professional Megaphone With Recording, Detachable Microphone & Rechargeable battery
4:13
PYLE PMP45R Professional Megaphone With Recording, Deta…
6.3K viewsNov 28, 2020
YouTubeexpert island
How to use a Megaphone
3:17
How to use a Megaphone
5K viewsNov 6, 2019
YouTubeUCF COM PROF
Working of a megaphone | Sound | Physics
1:44
Working of a megaphone | Sound | Physics
23.4K viewsJan 20, 2014
YouTubeKClassScienceChannel
Top Best Megaphones Review: Amplivox & TOA Bullhorn Megaphone Speakers Pro Acoustics Tech Talk Ep 51
3:08
Top Best Megaphones Review: Amplivox & TOA Bullhorn Megaph…
5.7K viewsFeb 9, 2021
YouTubePro Acoustics
Megaphone Review Pyle PMP53in 50 watts large loud ready to GO.
3:37
Megaphone Review Pyle PMP53in 50 watts large loud ready to GO.
64.7K viewsJul 12, 2018
YouTubeexpert island
3:49
Introduction Review of the PYLE PMP50 Professional Piezo Dynami…
19.1K viewsNov 28, 2020
YouTubeexpert island
7:55
Features & Benefits of the Pyle PMP561LTB Megaphone Speaker …
4.1K viewsDec 2, 2021
YouTubeRobin's Testing Studio
4:46
Top 5 Best Megaphones in 2020 Reviews
2.7K viewsMar 2, 2020
YouTubeThe 5bestpro
5:33
PYLE PMP57LIA Professional Megaphone - Comes with Recharg…
44.2K viewsNov 28, 2020
YouTubeexpert island
0:52
22 THS Megaphone Technique tryouts
6.5K viewsApr 10, 2022
YouTubeJET Cheer
13:58
DuB-EnG: LOUD MEGAPHONE - How it works - Repair, Restoration…
6.9K viewsOct 25, 2020
YouTubeDubious Engineering
2:38
Features & Benefits or the Pyle Compact Battery Operated Megap…
7K viewsDec 2, 2021
YouTubeRobin's Testing Studio
0:57
How MEGAPHONES are really made inside the factory 📣 #howitsmade
694 views1 month ago
YouTubeThe Making Room
6:22
Features & Benefits of the Pyle Portable Megaphone with Built-in …
2.1K viewsDec 2, 2021
YouTubeRobin's Testing Studio
5:21
✅Top 5 Best Megaphones in 2025
400 views6 months ago
YouTubeReview Click
6:28
Megaphone v1.5 - Bullhorn Loudspeaker Emulation Plugin - A…
25.5K viewsMar 1, 2019
YouTubeAudioThing
2:38
Let's Make a Megaphone
29.5K viewsJul 5, 2020
YouTubeChildren's Museum Of Manhattan
1:35
How to draw a megaphone
14.9K views9 months ago
YouTubeZachary Kristian
3:26
How To Use A Megaphone Voice Changer in FiveM for RP (And Rad…
94.7K viewsAug 5, 2018
YouTubeFabio Grande
0:30
MEGAPHONE — New Exclusive Limited Aura Showcase [Sol's RN…
9.4K views1 month ago
YouTubelaw
1:23
FiveM - Advanced Megaphone System
45.4K viewsMar 5, 2022
YouTubeRytrak
5:32
Unique Megaphone With multi Functions Must Watch | BR Tech F…
710.1K viewsSep 26, 2020
YouTubeBR Tech Films
3:20
How to Use Megaphone with TF USB Slot
37.8K viewsMay 13, 2019
YouTubeKILIPOOL
10:19
60 watts Handheld Battery Operated Megaphone with Microphone Sire…
32.7K viewsMar 13, 2021
YouTubeMX
3:36
Best Voice Changer Megaphone? “Secret Voice Changer” Demo
719 views9 months ago
YouTubeCreative Stuff
0:19
Megaphone Sound effects | Item Asylum
2.5K views11 months ago
YouTubeIqIze
0:32
Deluxe DIY Megaphone!
1.2K viewsAug 23, 2021
YouTubeDesign Your Design
See more videos
Static thumbnail place holder