Product DescriptionLooking for a powerful Pa system/ marine hailer that can elevate any event or performance to the next level? Look no further than our heavy-duty Pa speaker system. With a 20-watt max power rating and the ability to amplify frequencies ranging from 400 Hz - 5 KHz, this horn speaker is ideal for everything from music and public speaking to emergency vehicles like Ambulances, Police Cars, Trucks, and more.The 5 Core Abs horn is designed for easy manoeuvrability and positioning with a 180-degree swivelling adjustable bracket, giving you complete control over the direction and angle of the sound. And with included mounting brackets and hardware, installation is a breeze.