MARINCO Signal Horn Stainless Steel Single Horn – Loud fog horn with full sound, seawater resistant – 12 or 24 V

With the MARINCO single-tone horn, you're guaranteed to make yourself heard! The signal horn has a beautiful, full sound that can be heard over long distances! It's made of stainless steel and, along with the MARINCO dual-tone horn, is considered one of the loudest fog horns available. Its frequency is 460 +/- 15 Hz. Of course, the MARINCO signal horn is completely seawater-resistant.