4 Trumpet 149 Decibels Train Sound Air Horn Kit

 This 4 trumpet Loud 149 decibels Train Sound Air Horn is entirely made of metal, Triple Chrome Plated  to withstand all weather conditions.  Comes with a 1.5 (6 liter) air tank, 150 PSI 12 volt Heavy Duty Air compressor, air pressure gauge, pressure switch, mounting hardware, hose, fittings and instructions.  This Air horn system will produce a very loud train sound, and surely will get anybody's attention around you.  Great for SUV's, trucks, RV's, pick-ups, marine use and more......