Denali Soundbomb Split Dual-Tone Air HornLOUD! Stylish! Rugged! Producing an earsplitting 120 decibels of sound, the SoundBomb is 4 times louder than a standard motorcycle horn and twice as loud as a standard car horn! The DENALI SoundBomb was designed for those who want to be heard, but still want to maintain a stylish look. Thanks to its compact design and blacked out housing, the SoundBomb will practically disappear once installed. The unique two piece design of the DENALI split horn