The Persuader Xtreme Electric Horn is a durable and powerful addition to any vehicle. Made of stainless steel and emitting 116 decibels at 330/408 Hz, this horn features two trumpets - one low tone and one high tone - and is sold in sets of 2. It comes with rubber gaskets and stainless steel mounting hardware, fitting most makes and models. With its practicality and ease of installation, the Persuader Xtreme Electric Horn is a reliable and effective choice for enhancing the safety and functionality of your vehicle.