Description
Add some serious weight to your SRX900 Series full-range sound reinforcement systems with the JBL SRX918SF, a single, 18", powered flyable subwoofer well suited for rental companies, touring artists, DJs, and installations. The integrated DSP and amplification offer a true plug-and-play experience while providing consistency and optimum performance anywhere in the world.The 18" Differential Drive woofer is powered by the built-in Class-D amplifier and provide a frequency response of 45 to 80 Hz at 134 peak SPL. The SRX918SF incorporates a large low-frequency port design that improves airflow and reduces audible turbulence, even at high output levels. A full-featured software package provides users with control of the system on various platforms including Windows, Mac, and iOS for iPad.Note: The JBL SRX918SF ships with two powerCON power connectors. A power cord is not included.Highlights High-performance, high-density system solution in a truck-pack friendly formatHigh-power-handling transducers deliver low distortion and class-leading outputBuilt-in, passively cooled Class-D amplification with a universal power supplyDual Ethernet ports with Neutrik etherCON connectorsComplete control and configuration with JBL Performance software over HARMAN's HControl protocolUser-controllable DSPLevelMax limiting uses sophisticated excursion-control algorithms to protect transducersRear-panel LCD provides access to control featuresReinforced birch plywood enclosuresM20 threaded mount for pole-mounting or ground-stacking full-range componentsIntegrated three-point rigging systemPerformance The 2279G-1 18" woofer delivers transparent linear bass response down to 35 Hz. This driver uses dual three-inch voice coils and leverages JBL's patented Differential Drive technology to deliver maximum sensitivity and power handling in a light, compact design.Compatibility SRX900 Series subwoofers are acoustically compatible with all SRX900 full-range speakers and support 60 Hz and 80 Hz operating modes. The SRX918SF has the same width and suspension hardware as the SRX906LA, allowing the two products to be combined in a range of flown and ground-stacked configurations.Controlled Coverage SRX900 subwoofers can be used in omnidirectional or cardioid configurations simply by selecting the appropriate speaker preset and cabinet orientation. The preset can be accessed directly from the rear panel LCD or via software.Powered Solution The fully integrated built-in amplifier and DSP are based on proven JBL technologies and explicitly packaged to fit the needs of the SRX900 Series. The DSP includes everything needed to optimize a system, including 24 user-adjustable filters, 2000 ms of delay, and advanced features like array size compensation and FIR-based throw-distance correction filters.Versatile and Scalable The SRX900 Series offers a complete system solution, including speakers, subwoofers, accessories, and software that support a variety of configurations and simplify storage, transport, and rigging. Because systems are scalable, it's easy to start with a small system and add components over time. All SRX900 products have been designed to work seamlessly together with other JBL tour sound products, with common voicing targets and phase characteristics that ensure systems combine coherently.