Product details:
Ongaro horns are now available in all stainless steel models. These durable sealed sound units are constructed of 304 stainless steel inside and out. Standard models are made with stainless steel outside and diaphragm only. All horns meet ABYC specification A-23 for boats up to 12 meters (39). Pre-wired and designed to fit existing hole patterns. Max amp draw: 6 amps, 111 dB rating.