The SRX918SF is a powered, flyable, single 18-inch subwoofer that can be flown in mixed arrays with SRX910LA models or in standalone flown or ground-deployed configurations. Drawing on flagship JBL technologies, this subwoofer features extremely low distortion and class-leading output. A reinforced 18 mm birch plywood cabinet ensures enhanced strength and durability. Built-in DSP and amplification offer a truly plug-and-play experience and a full-featured software package provides users with complete system control. A full suite of rigging and transport accessories are also available.

• High-performance, high-density system solution in a truck-pack friendly format
• High-power-handling transducers deliver low distortion and class-leading output
• Built-in, passively-cooled Class D amplification with a universal power supply
• Dual Ethernet ports with Neutrik etherCON connectors
• Complete control and configuration with JBL Performance software over HARMAN's HControl protocol
• User-controllable DSP
• LevelMax limiting uses sophisticated excursion-control algorithms to protect transducers
• Rear-panel LCD provides access to control features
• Reinforced birch plywood enclosures
• M20 threaded mount for pole mounting or ground stacking full range components
• Integrated three-point rigging system