World’s Loudest Homemade Air Horn!

Published January 14, 2013 | By Bman

Make a FREE earsplitting (120 decibel) air horn that’s perfect for sporting events! Don’t buy one…build one! Check out my other vids: www.youtube.com Laser Videos: bit.ly Easy Projects: bit.ly Pranks & Jokes: bit.ly Hacks & Mods: bit.ly Spy Gadgets & Devices: bit.ly Explosions & Loud Things: bit.ly

Posted in Making Movies | Tagged homemade, Horn, Loudest, World's