JBL SRX900 Ground Stack System featuring 8 x SRX910 Self Powered Dual 10" Line array speakers (4 per side) and four SRX928S Self Powered Dual 18" Sub woofers (2 per side). Contact our sales team to arrange a quote and to discuss your JBL SRX900 needs today! About the system: SRX910LA The SRX910LA is a compact, two-way, active line array element that can cover a variety of small- to mid-sized applications, including rental houses, touring artists, DJs, and installations. Built-in DSP and amplification offer a plug and play experience while providing consistency and optimum performance anywhere in the world. High-performance, high-density system solution in a truck-pack friendly format High-power-handling transducers deliver low distortion, high fidelity, and class-leading output Built-in, passively cooled Class D amplification with a universal power supply User-controllable DSP SRX928S The SRX928S is a dual 18-inch active subwoofer designed to complement SRX900 full-range sound reinforcement systems. The sub¬woofer houses two JBL 2279-1 18-inch woofers, featuring Differential Drive® – JBL’s dual voice coil, dual gap technology – to deliver better heat dissipation, lower power compression, and wider dynamic range than conventional single-coil designs. Built-in DSP and amplification offer a plug and play experience, while providing consistency and optimum performance anywhere in the world. The SRX928S incorporates a large central low frequency port design that improves airflow and reduces audible turbulence, even at high output levels. A new, full-featured software package gives users control of the system on various platforms, including Windows, macOS, and iPad OS. Learn more about JBL Performance here. Features High-performance, high-density system solution in a truck-pack friendly format High-power-handling transducers deliver low distortion, high fidelity, and class-leading output Built-in, passively cooled Class D amplification with a universal power supply Dual Ethernet ports with Neutrik etherCON connectors Supports HARMAN HControl Ethernet User-controllable DSP LevelMax limiting uses sophisticated excursion-control algorithms to protect transducers Rear-panel LCD provides complete access to control features Reinforced 18mm plywood enclosures