Twin air horn for external mounting, complete with electric compressor, relay and fixing hardware. Metal chromed trumpets, particularly suitable for installation on vans, campers, pick-ups, offroad vehicles, etc.
Twin tone horn for compressed air with metal chromed trumpets for installation in engine compartment, complete with fixing hardware, excluding control valves.
Electropneumatic horn with reduced dimensions (total length 25 cm) but with high sound output, complete with electric compressor, tubing and mounting hardware.