The JBL SRX818S is a high-output 18-inch passive subwoofer built for serious professional reinforcement. Its robust 2279 18-inch, 8-ohm driver is housed in a durable enclosure to deliver tight, controlled low end with real authority. With 600 W continuous, 1200 W programme and 2400 W peak power handling, the SRX818S keeps its composure at high SPLs, reaching up to 129 dB while maintaining clarity and punch. Frequency response is tuned for a musical, focused result from 45 Hz to 150 Hz, with usable extension down to 28 Hz for added depth when the show demands it.
Deployment is straightforward thanks to factory tunings for Crown amplifiers and dbx processors, plus full support in Harman Audio Architect for fast, repeatable system setups. Whether you’re ground-stacking as part of a compact portable rig or adding low-frequency reinforcement to a larger FOH system, the SRX818S integrates seamlessly and scales with your inventory.
Ideal for live music, DJs, touring and installed sound in clubs, theatres and houses of worship where powerful, accurate bass is required.
Includes
- JBL SRX818S 18-inch Passive Subwoofer | 129 dB Powerful Bass
STAGE22.1.100.000