Mini Compact Twin Horn - 12V Features304 Stainless Steel Trumpets, Diaphragm, and Mounting BracketsMeets ABYCA-23 for boats up to 12 metersPre-wiredFits existing hole patternsMuch louder than competitive modelsSpecificationsDimensions 3L, 8W, 1-34H 7.5 x 20.5 x 4.5 cmMax Amp Draw 6 AmpsRating 112 db 1 Meter SpecificationsVoltage - Input Range Volts 12vColor StainlessBox Dimensions 3H x 5W x 12L WT 1.55 lbsUPC 768170100011 California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca