Bullhorns and megaphones are handy to have around when you need them. There are actually many situations that can call for the use of either one of these devices. However, there are times when a megaphone or bullhorn is not suited to the situation.
Just so that you know the difference, a megaphone is a handheld cone shaped device that can capture the attention of people a hundred yards away, and a bullhorn is an electronically amplified megaphone. It is the shape of the device that creates the wonder here, because it concentrates the sound of the voice and sends it out in a specific direction.
Here are some events that might demand the use of a megaphone:
Outdoor Events
Outdoor events are perfect for using a bullhorn, but you have to be careful which ones you select. It is not appropriate use of megaphones where there is already going to be lots of loud sounds. Events such as music festivals and car races are out simply by virtue of the loud sounds they produce.
Suitable outdoor events such as school camping trips, jamborees, group rambles, and mountaineering expeditions are perfect for using megaphones. Bullhorns work here as well, but there is little reason to use these unless you need maximum power to get your instructions across.
Protest rallies and political gatherings present the right conditions where and amplified version of the humble megaphone should be used. This of course depends on the number of attendees, and the expanse over which they will be dispersed. The more ground to be covered, the more power you need behind your voice.
Suitable For Use Anywhere
The truth is that anywhere you need to be heard is a good place to use a megaphone, but it is important that you make sure that you are not going to be breaking any laws with the words you say or how loud you get.
The amplified version, or bullhorn by name, is generally best suited for outdoor use, however, each situation is different and the size of a building may create an exception to this rule.
On the other hand, a simple megaphone can be used both indoors and out while toning down the projection of the voice. That means if you need a little extra helping getting the attention of an unruly bunch of kids or grownups within the confine of walls, this is the instrument you should use.
Knowing where and when to use megaphones of any persuasion helps to prevent the overuse or abuse of the same. People will be appreciative when you use a little discretion when using these devices because they will be better able to understand what you are trying to say.