The most popular compact marine horn worldwide. Inexpensive, totally sealed sound unit. 304 stainless steel cover, diaphragm and mounting bracket. One year warranty. 12 volt. Pre-wired. Exceeds Coast Guard specifications for vessels up to 12 meters.
Description: Single, Size: 3" L x 3-1/4" W x 1-3/4" H, Volts: 12