JBL JRX218S 18 in. Compact Subwoofer
Description
JBL JRX218S 18 in. Compact Subwoofer
The JBL JRX218S delivers substantial low-end punch in a footprint designed for practical deployment across venues of varying sizes. Its compact yet robust construction makes it straightforward to position and integrate into existing systems, while the dual all-steel handles and manageable weight distribution facilitate single-operator setup and transport.
Power & Connectivity
Running 350 watts continuous and 1400 watts peak into a 4-ohm nominal impedance, this subwoofer pairs reliably with standard amplifier configurations and powered mixing consoles. Dual Neutrik Speakon connectors enable parallel wiring for flexible system integration.
Low-Frequency Performance
The 18" JBL woofer with stamped steel frame and 3" voice-coil produces a rated maximum SPL of 133 dB peak at 1 meter, with 98 dB sensitivity ensuring efficient output across venue environments. Frequency response extends from 53 Hz to 250 Hz (±3 dB), covering the critical bass and low-midrange spectrum for live sound reinforcement.
Key Features
- 18" JBL woofer with stamped steel frame and 3" voice coil
- 350 watts continuous / 1400 watts peak power handling
- 4 ohms nominal impedance
- Frequency Response: 53 Hz – 250 Hz (±3 dB)
- Frequency Range: 34 Hz – 250 Hz (−10 dB)
- 98 dB sensitivity at 1 watt / 1 meter
- 133 dB maximum SPL (peak @ 1 m)
- 19 mm MDF enclosure with advanced adhesives and mechanical fasteners
- Black carpet covering with 18-gauge hexagon perforated steel grille
- Dual Neutrik Speakon NL-4 connectors
- Cast aluminum 35 mm pole mount receptacle
- Dimensions: 23.5" H × 20.3" W × 22" D; Weight: 71 lbs
The JRX218S combines professional-grade engineering with straightforward rigging and connectivity, making it a reliable choice for mobile and fixed installations requiring solid low-frequency extension.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | China |