Train horns
 

I bought these from the US , they were fitted to my rally service van and before I wired them up the van got nicked , it was recovered and they were taken off , they have never been used , apart from wiring them up the other day to try them out , fook me they are loud !! :D :D

Cost me £200 , selling for £150

http://img.photobucket.com/albums/v1...rakes/horn.jpg

Cheers Ian

Well UK spec ones are 130db so no doubt the yanks made theirs louder :)