It was simple install and bolted right up the the mounting bracket for the horn. I wired the black to the black and the yellow and black (bikes power for horn) to the red on the siren. Damn if that thing isn't a lot louder than my horn was. I hit it in my carport and thought it should do the trick. Looks pretty good too. Those who made this happen know who they are and I want to thank them.

 

Is that to replace the horn, used as a horn, or what???

 

Looks cool. How does it sound?

Regards,
Tom