JBL SRX918SF Single 18-inch powered flyable subwoofer
Description
The SRX918SF is a powered, flyable single 18-inch subwoofer designed to be deployed in suspended or ground-stacked configurations to complement SRX900 Series full-range systems. The integrated three-point rigging system in the SRX918SF allows units to be suspended in standalone arrays or in combination with SRX910LA cabinets in mixed-array configurations.
The subwoofer houses a JBL 2279-1 18-inch woofer 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 SRX918SF incorporates a large low-frequency port design that improves airflow and reduces audible turbulence, even at high output levels. A reinforced 18 mm birch plywood cabinet ensures enhanced strength and durability. A full-featured software package gives users complete control of the system on various platforms, including Windows, macOS, and iPad OS.
Features
- 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
Specifications
- Frequency Range (-10dB): 35 Hz -100 Hz
- Coverage Pattern: Omnidirectional or Cardioid
- Maximum SPL: 134 dB
- System Type: Active Subwoofer
- Amplifier Design: Class-D
- Continuous Power Rating: 1,100 Watts
- LF Driver: 1x JBL 2279G-1, 18 in diameter, 4 ohms, dual 3.0 in diameter voice coil, ferrite Differential Drive
- Enclosure: Exterior grade birch plywood, Black DuraFlex finish
- Dimensions (H x W x D): 575 mm x 710 mm x 683 mm
- Net Weight (each): 54.4 kg
