Professional portable PA systems reach new heights with the JBL PRX908, an 8-inch powered loudspeaker that combines cutting-edge acoustic engineering with comprehensive digital signal processing. Part of the PRX900 Series, this two-way speaker system features next-generation drivers powered by ultra-efficient Class D amplification, providing exceptional clarity and definition even at maximum volume levels. The advanced driver configuration offers improved dispersion patterns and smooth low-frequency extension, making it ideal for professional DJs, bands, music venues, rental companies, and corporate A/V applications.
The PRX908’s sophisticated DSP package can be controlled through either the onboard colour LCD display or the JBL Pro Connect app, giving users access to 12-band parametric EQ for precise system tuning and tonal control. Integrated dbx DriveRack technology includes both live and fixed Automatic Feedback Suppression, soft system limiting with Soundcraft Overeasy options, plus speaker delay settings and presets. The JBL Pro Connect app allows complete hardware and DSP management of up to 10 speakers simultaneously, with compatibility across PRX900 Series models, JBL EON ONE MK2, PRX ONE and EON700 systems.
Built to handle the demands of professional touring and installation, the PRX908 features a composite cabinet with computer-modelled internal ribbing that increases structural rigidity while improving both acoustic performance and long-term durability. Recent firmware updates through JBL Pro Connect V1.8 have enhanced metering accuracy, pass-through filtering, preset logic, gain staging, connectivity, and sleep mode functionality. All JBL products undergo rigorous testing and validation protocols, with the PRX908 backed by a comprehensive seven-year warranty for complete peace of mind.
- Transducers: 908G 8" ferrite magnet woofer & JBL 2408H-2 1.5” poly-annular diaphragm compression driver
- Updated JBL image control waveguide improves dispersion
- Low-noise, low-distortion gain staging design
- Lightweight, efficient Class D amplification
- Power: 2,000 watts peak/1,000 watts RMS
- Frequency response: 55 Hz–20 kHz @4pi (-10 dB); 65 Hz–20 kHz@4pi (-3 dB)
- Dispersion: 105° x 60°
- Max SPL: 126 dB
- Crossover frequency: 1,930 Hz
- Onboard colour LCD screen provides access to mixing and DSP
- DriveRack Technology includes Automatic Feedback Suppression, system limiter and 180ms of speaker delay in 100-microsecond intervals for precise time-aligned systems
- Optimised presets for pairing full-range speakers and subwoofers
- JBL Pro Connect app allows full system control of up to 10 speakers and line integration with JBL EON ONE MK2, PRX ONE and EON700 systems
- G-Sensor Automatic Position Detect optimises tuning based on main or monitor orientation
- Polypropylene/talcum composite cabinet is optimised for rigidity and durability
- I/Os: 2 XLR balanced Combo jacks, 1 3.5mm aux, 2 XLR-M loop-through, 1 XLR-M mix out
- Integrated handle (top)
- Suspension/mounting: dual 36mm pole socket, six M10 suspension points
- Ultra-low system latency: <1 ms="" li="">
- Quiet fanless operation
- Net weight: 13.7 kg (30.2 lbs); gross weight: 16.5 kg (36.4 lbs)
- Dimensions: 479 mm x 312 mm x 285 mm (18.9 in 12.3 in x 11.2 in) (H x W x D)
- Shipping dimensions: 515 mm x 424 mm x 397 mm (20.3 in 16.7 in x 15.6 in) (H x W x D)
- Backed by industry-leading seven-year warranty



