The Mini but Loud 2 Terminal Horn is a practical and essential addition to any vehicle. With a 12 Volt - 110 Decibels output and 480 Hz frequency, this all-steel construction horn is both compact and powerful. Measuring just 2-3/4" in diameter, it fits most makes and models and comes with mounting brackets and hardware for easy installation. Available in silver or black, this horn is sold individually and is a must-have for anyone looking to upgrade their vehicle's sound system.