Wolo Sea Safe Single Trumpet 12V Marine Air Horn

The Wolo Sea Safe Single Trumpet is a powerful air horn that’s made of 100% solid brass with a bright chrome-plated finish. The Sea Safe design is ideal for smaller boats, producing a warning sound equal to larger horns. Sea Safe has a Lexan noncorrosive diaphragm, making it ideal for use in salt or freshwater environments. The heavy-duty 12V compressor is maintenance-free. Kit includes rubber gasket, hose, 30-amp relay, and stainless steel mounting hardware.Wolo Model 135 Sea Safe Single Trumpet• 12-volt DC• 126 decibel rating• 630 Hz high tone• Horn: 9.5″L x 3.5″W x 3.75″H• Compressor: 4.5″H x 2.25″ dia.