The 18", SRX818SP subwoofer features legendary JBL Drivers, proprietary 1,000 Watt Crown amplifi cation, Crown Front-End DriveCore Technology, premium JBL user-confi gurable DSP, V5 Tunings compatible with Vertec and VTX touring systems, and HiQnet Network control options via iOS and Android applications. Drawing on JBL’s long history of groundbreaking technology and loudspeaker design, the SRX800 Series meets the needs of touring houses, installations, and the most demanding live sound applications ensuring they can deploy a no-compromise, all-in-one solution featuring legendary JBL sound and performance, a wide array of confi gurability, and compatibility with JBL’s fl agship touring systems.