About 1/2 to 3/4 of what you paid is usually what I figure on stuff like that. I feel like I used it and paid the rent so to speak.
Thanks Terry

how loud is it jack
I was actually surprised when I tested it because it is loud, I think the 2 tones make a difference.
I have the Stebel air horn on my Interstate and it is very comparable.
My Stebel is mounted under the swing arm and the Rivco mounts up front and to the right so that is better for sound projection, I think
