Single electromagnetic horn with stainless steel trumpet. Powerful acoustic unit carefully protected and manufactured of non-corrosive materials, complete with fixing hardware.
Electropneumatic horn with reduced dimensions (total length 9,8 in) but with high sound output, complete with electric compressor, tubing and mounting hardware.
The original train whistle entirely manufactured in chromed brass, compressed air driven (min. 116 psi). Stainless steel fixing bracket. Includes 8 mm OD tube connections and excludes valves.