Nathan AirchimeP3 Train Horn Only - 3 Trumpets - Real Locomotive Horn - 149 Actual dB

Just got horns mounted on our motorhome. Oh my, so awesome It is so loud has a great sound just like a real train. Love Love Love my horns hubby thought I was crazy but after hearing them he looked at me and said good idea I will have fun with them, so guess now I will have to share lolThank you Nathan for a GREAT train horn couldn't get any more real sound then that......Happy girl..

This afternoon I rebuilt the innards of a Nathan P3 on a 1955 Alco (American Locomotive Company) locomotive, replacing the stainless-steel diaphragm and the rubber O-rings. It's a remarkably simple design with little that can go wrong, and key parts that are simple and easy to replace if necessary.