Single electromagnetic horn with stainless steel trumpet. Powerful acoustic unit carefully protected and manufactured of non-corrosive materials, complete with fixing hardware.
Single air horn for boats, entirely manufactured of non-corrosive materials. High quality chromed brass trumpet, complete with compressor, fixing hardware and relay.
Electropneumatic horn with reduced dimensions (total length 25 cm) but with high sound output, complete with electric compressor, tubing and mounting hardware.