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 ...

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 ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

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 ...

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 ...

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 ...