JBL PRX908 8-Inch Portable Powered PA Speaker

The JBL PRX908 takes portable PA performance to a new level with advanced acoustics, comprehensive DSP, power performance and durability, & complete BLE control.

This powered two-way 8-inch loudspeaker is built entirely from the ground up to leverage JBL’s most advanced acoustic innovations. A next-generation driver system—powered by an ultra-efficient Class D amplifier—delivers clarity and definition at maximum volume, with improved dispersion and smooth low-frequency extension.

PRX908’s class-leading DSP package, accessible via an onboard color LCD or the JBL Pro Connect app, features 12-band parametric EQ for system tuning and nuanced tonal control; integrated dbx DriveRack technology includes live and fixed Automatic Feedback Suppression, soft system limiter with Soundcraft Overeasy option and speaker delay settings and presets.

The JBL Pro Connect app provides complete hardware and DSP control of up to 10 speakers; integrate PRX900 Series models with JBL EON ONE MK2, PRX ONE and EON700 systems and access app-exclusive functions including speaker snapshots and grouping.

The PRX908 is designed to withstand the rigors of the road. Its composite cabinet features a computer-modeled internal ribbing design that increases overall cabinet rigidity, which improves acoustic performance and durability. Like with every JBL product, everything is reinforced by industry-leading test and validation protocols and backed by a seven-year warranty.

The PRX900 Series is a versatile solution for professional DJs and bands, music venues, rental houses, corporate A/V providers, or anyone who needs durable professional systems that deliver powerful, room-filling sound in any portable or installed scenario.

JBL PRX908 Features

• 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
• 2,000 watts peak/1,000 watts RMS
• 105° x 60° dispersion
• 126dB maximum SPL
• Onboard color 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
• Optimized 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 optimizes tuning based on main or monitor orientation
• Polypropylene/talcum composite cabinet is optimized for rigidity and durability
• Integrated handle (top)
• Suspension/mounting: dual 36mm pole socket, six M10 suspension points
• Ultra-low system latency: <1 ms
• Quiet fanless operation
• Backed by industry-leading seven-year warranty

• PRX908 8-inch portable powered PA speaker1
• AC power cable1

• System Type8-inch powered loudspeaker
• Woofer Model908G
• Woofer Size8"
• Woofer Magnetferrite
• Woofer Voice Coil2.4"
• Tweeter Model2408H-2
• Tweeter Size1.5"
• Tweeter Magnetneodymium
• Transducer Impedance Rating
  • Woofer: 4Ω
  • Tweeter: 8Ω
• Max. SPL126dB
• Frequency Range (-10)55Hz - 20kHz (4π)
• Frequency Range (-3)65Hz - 15kHz (4π)
• Dispersion (HxV)105° x 60°
• Power Rating2000W peak / 1000W RMS
• AC Power Input100-240 Vrms 50-60Hz
• Coolingnatural convection, no fan
• LED Indicatorsx3 SSM Input Levels and Limit
• Input Impedance100KΩ balanced
• Input Gain0 - 36 dB gain
• Crossover Frequency1930Hz
• I/O
  • x2 Combo Inputs and x1 3.5 mm Stereo Jack
  • x2 XLR Through Out and x1 Mix Out
• CabinetPP + 10% Talc
• Grillepowder coated steel, T=1.2mm
• Suspension / Mount6x M10 Suspension Point and Pole Mount
• Handlestop handle
• Weight26.4 pounds
• Dimensions (HxWxD)18.9" x 12.3" x 11.2"