Megaphones are useful tools for transmitting information faster to a large group or over a large area, especially if the environment is loud. There are many different options and not all megaphones ...

Get in real close touch with nature. On a hike through one of the sprawling forests in Estonia, a country more than half covered in trees, you might stumble on three giant megaphones in the middle of ...

For reliable sound amplification that is ready to go at a moment’s notice, police departments trust megaphones from AmpliVox Sound Systems. AmpliVox’s selection of megaphone products offer a range of ...

Everything seems bigger in nature, whether it’s the trees, the waterways, or even the sounds. With the idea of amplifying the natural vibrations of a forest in mind, a group of architecture students ...

NORTHBROOK, Ill.--(BUSINESS WIRE)--For powerful sound coverage that stands up to water, dust, heat, and cold, AmpliVox Sound Systems introduces the new Made in the USA Pro Marine Megaphone, model ...

Belle Isle Park in Detroit is home to a new giant "nature megaphone." High school kids lined up to cut the red ribbon to officially open the 10-foot wooden megaphone. They built it which is pretty ...

BRIGHTON, N.Y. (WCAX) - A new giant megaphone aims to enhance the wild noises of the Adirondacks, bringing people closer to nature. “It took quite a bit of ingenuity, math and just some good old Paul ...

Amplivox engineers and manufactures, Made in USA portable wireless, Public address, sound systems, multimedia lecterns, solid hardwood podiums for audiences from 20 to 5000 people indoors or oudtdoors ...