Deluxe Stainless Steel Single Trumpet 24 VoltDimensions: 16-""L, 4""W, 4-3/4""H (42 x 10 x 11, 5 cm) Max Amp Draw: 2 Amps Rating: 118 db@ 1 MeterStainless Steel Horns, All Stainless Steel Inside & Out, 304 Stainless Steel inside & out including sealed sound unit , No rust , Guaranteed for 5 years, , All meet ABYC A-23 for boats up to 12 meters, Pre-wired , Fits existing hole patterns SKU: CW42456