This is a single trumpet horn made of stainless steel, and it is designed for boat, rv, truck. It comes with mounting hardware. 12v. Dimensions: 15 1/2″ by 4″
Stainless steel profile. 380 hz and 115 db. at 1 meter. Operates on 12 vdc and 5a. Comes with anti vibration base rubber. Does not require compressor nor hose
Stainless Steel Mini Drop-In Single 12 Volt Lo PitchDimensions: 3″L 3-¼”W 1-¾”H (7.5 x 8 x 4.5 cm)Max Amp Draw: 3 Amps. Grill Dimensions: 4-⅞” x 2-⅜” with 4″
Product Features Low tone 100 percent stainless steel 304 non-magnetic grade with a bright polished finish that will not rust Designed for exterior mounting on any 12-volt vehicle; trucks,