Wolo Euro Emergency Air Horn — Model# 416

Two-tone air-powered horn is super loud! With the throw of a switch, you can change the tone from a steady blast to an Euro emergency vehicle high-low sound. This 118 decibel horn will really turn heads! Dual-tone horn Polished chrome horns Steady blast or Euro emergency vehicle hi/lo sound Fits most 12V vehicles Heavy-duty compressor and relay Includes mounting hardware Includes bilingual installation instructions