hulk311
New member
I am in the process of installing an aftermarket horn on my truck. It came with two trumpets, but I found another trumpet (that came from the same set that was installed on my old car) and I would like to know if 3 trumpets will be louder than 2?
This is the horn that I have:
http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=40134
That horn is rated at 135db for the two horns, how loud will it be with 3?
This is the horn that I have:
http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=40134
That horn is rated at 135db for the two horns, how loud will it be with 3?
