NEW Train Horn 152dB Truck triple Large HUGE SUPER LOUD Sound

Super Loud!!!!

152DB !!!!

Free shipping From USA

Works on any 12 v OR 24 v System

Product Description:

Triple trumpet chrome air horn with electric valve, flat base.
This air horn needs an air source which is not including.  
one pcs in a foam, then into a canton box

Features:

Materials: metal base zinc alloy with chrome plated horn
152db produces loud powerful sound

Total lenth: A(310MM); B(360MM);C(415MM)
Diameter of horn mouth: 160MM
Diameter of horn base:105MM  
Power: 12V OR 24V
Package Includes: 

1 x Triple trumpet horn
Mounting hardware
It does not come with air compressor 
Notice: No instructions attached, please make sure you know the install and connection methods before you buy it. 

Notice: As you may know these are aftermarket parts with high quality, high performance and good price!