Warranty: 7 Years
JBL PRX918XLF Powered Subwoofer – 18” Active Sub, 2000W Peak, App Control
The JBL PRX918XLF is the largest and most powerful subwoofer in the PRX900 Series, built for professionals who need massive low-end with clarity and control. Using JBL’s latest acoustic design, it delivers deep, tight bass that stays clean even at extreme volume—ideal for DJs, bands, venues, rental companies, and large events.
It features a next-generation 918SG 18” woofer with ferrite magnet for smooth, natural bass. The FEA flared port design reduces air noise and distortion, keeping low frequencies clean and controlled. Power comes from a lightweight Class D amplifier delivering 2000W peak / 1000W RMS.
Built-in DSP includes a 6-band parametric EQ, low-pass filter, and 20ms speaker delay. You can control everything using the onboard color LCD or wirelessly through the JBL Pro Connect app via Bluetooth. Control up to 10 speakers, save presets, and group systems from your phone or tablet.
The cabinet is made from 18mm birch plywood with optimized bracing, giving powerful bass response and road-ready durability. Backed by a 7-year warranty, the PRX918XLF is built for serious professional use.
- 18” subwoofer – massive bass
- 2000W peak power – high output
- Class D amp – efficient and light
- Flared port – low noise, less distortion
- DSP tuning – EQ, filter, delay
- Color screen – easy setup
- App control – wireless tuning
- Birch cabinet – tough build
- Pole mount – simple stacking
