Profile: JBL Professional, Inc. is a manufacturer of loudspeaker and sound reinforcement systems. Our product line includes commercial sound 8100 series ceiling & commercial series ceiling speakers, VERTEC and VRX series. Our 8100 series is an easy to install loudspeaker solution for a wide variety of commercial sound applications with two models in the line; the 8124, a 4-inch (100 mm) full-range loudspeaker, and the 8128; an 8-inch (200 mm) full-range loudspeaker. The 8100 series feature high sensitivity drivers that deliver maximum sound levels using minimal amplifier power. With its contemporary grill design, 70V/100V taps and open-back design, the 8100 series brings elegance and performance to basic commercial sound systems, or any application not requiring a backcan for installation. Our EON305 is a 15-inch, two-way, passive, portable speaker system. It is a light weight loudspeaker system capable of full bandwidth reproduction at high levels. The EON315 is comprised of a 380 mm (15 in) JBL woofer, a 25.4 mm (1 in) neodymium high frequency compression driver, coupled to a 100°H by 60° V waveguide. The system will handle 250 watts continuously, and 1000 watts peak.