Like a scream from hell, the kaose horizontal 3 trumpet train horn unleashes a wave of auditory destruction so powerful it will make humanity beg for mercy! featuring a 3 trumpet horizontal positioning, this rugged train horn comes pre-wired for easy installation, so youell be making ear drums bleed in no time! this is the ultimate weapon of mass kaosewith the mother of all compressors that at 200psi combines the fastest fill rates with the loudest noise levels for maximum kaose.