Deluxe All-Stainless Single Trumpet Horn - 24V FeaturesAll Stainless Steel Inside Out304 Stainless Steel inside and out including a sealed sound unitNo rustGuaranteed for 5 years.All meet ABYC A-23 for boats up to 12 metersPre-wiredIt fits existing hole patternsSpecificationsDimensions 16-12L, 4W, 4-34H 42 x 10 x 11.5 cmMax Amp Draw 2 AmpsRating 118 db 1 Meter SpecificationsVoltage - Input Range Volts 24vColor StainlessBox Dimensions 4H x 9W x 19L WT 2 lbsUPC 768170124277 California Residents W