The JBL EON715 and EON 718S Active Stereo PA System is a full bundle for powerful professional-grade live sound in an instant. Whether its for outdoor events or to kickstart a live music venue this system can do it all. With custom-built 15" woofers and a redesigned high-frequency compression driver the EON715 brings huge sound to breathe life into any performance leading the charge for PA speakers of its class. The EON718S brings this same focus and power to the low-end providing clear loud bass all the way down to 32 Hz. Harnessing advanced DSP systems from dbx and JBL the EON712 boasts ducking automatic feedback suppression and parametric EQ and 100 ms delay while the EON718S adds a polarity inversion. With this you can create cardioid arrays out of the subwoofer pair for clearer low-end and low-frequency feedback prevention or just use them side-by-side for immediate and full bass. However you make the most of this set you can get immediate clear and professional live sound to fit any scenario. Ideal for small to moderate venues or outdoor events or touring bands this powerful PA system gives you everything you need.