Horn

Four years after introducing its first ear-splitting air horn for motorcycles, Screaming Banshee has introduced the Shockwave. The new design retains the features of the original, with adjustable dual volume action and pulsating headlight coupling, offers a bigger sound in a smaller form factor.

Not satisfied with the one-size-fits-all approach to bicycle crash aversion, Brooklyn-based inventor Peter Pottier has developed Mybell, a programmable horn and light designed to give your bike its own unique warning system by loading it with just about any sound file you like.

Chicago-based company Gramovox has merged the old with the new in its Bluetooth Gramophone. The fusion of vintage audio device and modern technology takes the form of a 3:4 scale replica of the R3 Magnavox horn speaker and packs a Bluetooth 3.0 module to allow wireless connection of mobile devices.

The ORP Smart Horn combines a two-tone bike horn with 87-lumen LED twin lights.

The Plug & Play Screamer is a more compact, easier-to-install version of the extremely loud Screaming Banshee motorcycle horn.

The Screaming Banshee is an add-on 139-decibel motorcycle horn, that allows riders to still use their regular horn as needed.

The Hornster is a custom-built bike that is designed around what is billed as the world's loudest bicycle horn.