JBL SRX918SF Powered Flyable Subwoofer
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Description
The JBL SRX918SF is a powered, flyable single 18-inch subwoofer for suspended or ground-stacked use with SRX900 Series full-range systems. Its integrated three-point rigging flies it in standalone arrays or in mixed arrays with SRX910LA cabinets.
A JBL 2279G-1 18-inch Differential Drive woofer with dual voice coils and dual gaps runs from built-in, passively cooled Class D amplification with a universal power supply. A large port improves airflow and reduces audible turbulence at high output, and JBL Performance software controls the system from Windows, macOS and iPadOS.
Features
- Built-in, passively cooled Class D amplification with a universal power supply
- User-controllable DSP with 24 adjustable filters and 2,000 ms of delay
- LevelMax limiting protects the transducers with excursion-control algorithms
- Dual Ethernet ports with Neutrik etherCON connectors
- Full control and configuration with JBL Performance software over the HControl protocol
- Rear-panel LCD for control features
- Reinforced 18 mm birch plywood enclosure
- M20 threaded mount for a pole or ground-stacked full-range speakers
- Integrated three-point rigging system
- Truck-pack friendly size
Specifications
- Model: SRX918SF
- Type: Active subwoofer
- Frequency range (-10 dB): 35 Hz to 100 Hz (80 Hz preset)
- Frequency response (-3 dB): 45 Hz to 80 Hz (80 Hz preset)
- Coverage: Omnidirectional or cardioid
- Maximum SPL: 134 dB
- Amplifier: Class D, 1,100 W continuous, 2,500 W peak
- LF driver: JBL 2279G-1 18-inch ferrite Differential Drive woofer, 4 ohms, dual 3-inch voice coils
- Audio connectors: Neutrik XLR input and output
- AC connectors: Neutrik powerCON TRUE1 input and output
- Network: Dual Neutrik etherCON ports
- Enclosure: Exterior-grade birch plywood, black DuraFlex finish
- Dimensions (H x W x D): 575 x 710 x 683 mm (22.6 x 28.0 x 26.9 in)
- Net weight: 54.4 kg (120 lb)
In the Box
- JBL SRX918SF subwoofer
- Neutrik NAC3F-TRUE1-S powerCON TRUE1 connector
- Neutrik NAC3M-TRUE1-S powerCON TRUE1 connector