Well, my old J.C. Whitney dual 130 DB horn-set finally bit the dust.
So, bigger, louder, better I went.
Train horns... not the $2,000 Nathan bells, but a more modest set, still up to 160 DB, Like Larry the Cable Guy says, I don't care where you are from, that's loud! I had to get another compressor, my Harbor Freight unit broke a piston, went to get another and the cost is around $80.00, so I bought a 200# Viair; sweet...
I have a 2.5 gallon air tank, so I changed all my rubber air lines to 3/8" copper. I have had the system installed for about 3 weeks, nice, but not enough. So, I just ordered a 'stutter' horn. Ambulances have them. It is 130 D.B. I will have a switch to select which horn to play with.
http://picasaweb.google.com/Jimsue64...eat=directlink