SeaDog 431250 Drop In 4 Amp 111 DB Horn V.3 with Grills Powder Coated Steel & Injected Molded Nylon. Stella They are rate at 12V

They are rate at 12V

Bonds and seals fiberglass deck to fiberglass hull

Durable construction offers power that lasts

this combo makes it easy to clean high-up windows

cables and on items put into storage

SeaDog 431250 Drop In 4 Amp 111 DB Horn V.3 with Grills Powder Coated Steel & Injected Molded Nylon. Stella They are rate at 12VSeaDog 431250 Drop In 4 Amp 111 DB Horn V. 3 with Grills Powder Coated Steel & Injected Molded Nylon. Drop In Hidden Horn V. 3 with Grills is constructed of powder coated steel and injection molded nylon. Kit includes horn plus one chrome and one white decorative billet screw in grill. Hole size 2 3 4 diameter. At 111 decibels and a frequency (Hz) of 37020A, this horn meets US Coast Guard's COLREGS and ABYC standard A 23 for use on vessels under 12m