Fiamm Technologies Above Deck Mini Horn Single. Features single dimensions that measures to 3-1/2 in. x 3-1/4 in. x 2 in. Built with precision for optimal performance and reliability. Features of Fiamm Technologies 7430023 Above Deck Mini Horn Single Dimensions: 3-1/2 in. x 3-1/4 in. x 2 in. Frequency - 425 Hz Min. dB Rating of 105 at 1 Meter Current Draw 5 amps Package Contents: Fiamm Technologies 7430023 Above Deck Mini Horn Single Fiamm Technologies 7430023: Above Deck Mini Horn Single