Engineered for impact, the Bosch Train Horn transforms a brand-new Bosch 18V impact driver into a powerful handheld sound device. With a metal trumpet, powder-coated finish, and wireless remote, this horn gun blasts a 150db sound that commands attention. It’s ready to use out of the box—just connect your Bosch battery and go. Whether you’re making a statement or ensuring you’re heard, the Bosch Train Horn delivers top-tier volume and portability.