The AllExtreme RED GRILL 12V Bike & Car Horns are designed to produce a super loud sound that can grab the attention of everyone around you. These horns come in a pack of two and are suitable for use in both bikes and cars. With a powerful air siren, these horns deliver a sound output of 115dB, making them one of the loudest horns in the market. The high-quality materials used in the construction of these horns ensure durability and longevity. The black and silver color combination of the horns adds a touch of style to your bike or car. Installation of these horns is easy and hassle-free. They come with all the necessary hardware required for installation, and the universal design ensures that they can be installed on any bike or car model. These horns can be used as a direct replacement for your old or damaged horns, providing you with a reliable and high-quality alternative.