Powder coated steel and injection molded nylon. Includes horn plus one chrome and one white decorative billet snap-in grill. Hole size 1-7/8\" x 3-3/8\". Frequency of 370 Hz 20A, meets USCG COLREGS and ABYC standard A-23 for use on vessels under 12m (39\'). NMMA Type Accepted #2577065.
Ask a question about the V.2 DROP-IN HIDDEN HORN (SEA-DOG) 5 4-7/8" L x 2-3/4" W x 3-3/8" D 12 108 db and we'll respond promptly. If you need immediate assistance, please call us directly at (250) 395-2366