Mini Stainless Steel Dual Drop-In Horn with Stainless Steel Grills High & Low PitchFeatures:All 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 patternsSpecifications:Lo Pitch: Dimensions: 3″L, 3-1/4″W, 1-3/4″H (7.5 x 8 x 4.5 cm)Hi Pitch: Dimensions: 3″L, 3-1/4″W, 1-3/4″H (7.5 x 8 x 4.5 cm)Max Amp Draw: 6 Amps.Grill Dimensions: 4-7/8″ x 2-3/8″ with 4″ hole centers.Rating: 114 dB @ 1 Meter Installed Specifications:Voltage – Input Range (Volts): 12vColor: StainlessBox Dimensions: 2″H x 10″W x 13″L WT: 1.8 lbsUPC: 768170100554