When you pull the trigger on the snipere high-output 2 trumpet train horn, you'll blast sonic bullets through anything that stands in the path of its cross-hairs. offering that classic blast-your-face-off sound at 12/24v and with an output of 120 e5db, the snipere is the ultimate sonic weapon. complete with 2 chrome plated zinc alloy trumpets and a heavy-duty mounting bracket, the snipere is easy to install . backed by a limited lifetime warranty.