Denali SoundBomb™ Mini Electromagnetic Low Tone Horn 113dB Motorcycle Horn

Product Information

Twisted Throttle said the horn was designed to be more reliable than the Stebel version, while still providing a loud air horn sound. From “E.Z.” (August 2015): “I have a working Stebel Nautilus Compact on my NT700VA. It sounds exactly like the Denali on your .mp3 file! Motorcycle manufacturers should definitely be doing better, or they should at least sell an accessory horn that has some guts.

In fact, we wouldn’t be surprised to learn that the Soundbomb is made by Stebel or by ex-Stebel designers.

The first replacement part on any bike I own is the horn. And I always install an air horn. I have owned this Denali horn, installed on an Aprilia 850 V-twin, for about a year now. The two of us spent quite a bit of time trying to find a good location to mount the Soundbomb horn on the BMW F 800 S. We tried to mount the horn behind the fairing and also in front of the exhaust pipes, on the side of the engine and even towards the rear, but nothing worked. Producing a massive 113 decibels of sound, the SoundBomb can be over twice as loud as a standard motorcycle horn! The hardest part of dealing with the Nautilus or Soundbomb is mounting it on the motorcycle. These are big horns and most motorcycles have very limited spaces underneath the fairing or around the engine for mounting such a monster.

Fitment Note: Add our BMW wiring adapter DNL.WHS.10100 below for a plug & play installation to BMW motorcycles. A motorcycle horn is not just a federally mandated accessory or a nice-to-have. And a horn loud enough to get the attention of errant and careless drivers is not just a luxury. For daily riders, touring fans, and city commuters, an attention-getting horn is much, much more—it’s a necessity. That resemblance also means that this is a very large horn. It can be very difficult to fit on some/many motorcycles. Original equipment motorcycle horns are notoriously awful, with a wimpy “meeep-meeep” type being way too common. However, Twisted Throttle (the Soundbomb distributor/retailer) sells accessory mounting kits for some motorcycles.Designed to be a direct Plug & Play upgrade from your factory horn, requiring no additional relay or wiring harness *. The instructions note that “the horn should be mounted so that the cylinder is vertical with the horn facing down. There should be no more than a 25 degree variance from the vertical position.”