Deluxe All-Stainless Shorty Single Trumpet Horn - 12VFeatures304 Stainless Steel inside and out including a sealed sound unitNo rustGuaranteed for 5 yearsAll meet ABYC A-23 for boats up to 12 metersPre-wiredIt fits existing hole patternsSpecificationsDimensions 13-12L, 3-12W, 4H 35.5 x 9 x 10 cmMax Amp Draw 4 AmpsRating 114 db 1 Meter SpecificationsVoltage - Input Range Volts 12vColor StainlessBox Dimensions 4H x 9W x 16L WT 1.65 lbsUPC 768170100097 California Residents WARNING Cancer and Reprod