Schmitt MarineMini Compact Twin Horn – 12VModel:10001Features:304 Stainless Steel Trumpets, Diaphragm, and Mounting BracketsMeets ABYCA-23 for boats up to 12 metersPre-wiredFits existing hole patternsMuch louder than competitive modelsSpecifications:Dimensions: 3″L, 8″W, 1-3/4″H (7.5 x 20.5 x 4.5 cm)Max Amp Draw: 6 AmpsRating: 112 db@ 1 Meter Manufacturer : Schmitt Marine Manufacturer Part No : 10001 UPC : 768170100011