The PR® series delivers superior sound quality by utilizing advanced materials, like its lightweight, roadworthy molded polypropylene exterior. The PR® 15 is a two-way speaker system that is lightweight yet rugged for live music or speech applications and will handle 400 watts program and 800 watts peak. It utilizes a heavy-duty 15 inch woofer with a 2 3/8 inch voice coil and a RX14â„¢ 1.4 inch titanium diaphragm compression driver coupled to a constant directivity horn. Its durable injection molded enclosure features a black powder-coated steel grille that provides driver protection and a professional appearance. This system can be used on the floor, be pole mounted or flown via top and bottom flying inserts. Connections are made via two 1/4 inch phone jack connected in parallel to accommodate daisy-chaining. Now with light weight Neodymium woofer.