JBL PRX912 12" PA System 2000W w/LCD

JBL PRX912 12" PA System 2000W w/LCD


JBL Professional PRX912 Professional Powered 2-Way PA Loudspeaker With Color LCD Screen, 12" Woofer, 2000W.

Audio professionals looking for a compact, versatile powered PA system and floor monitor will be impressed by the JBL PRX912 a 2-way, active loudspeaker designed for main PA and monitor applications with extensive Bluetooth control over the onboard DSP. Well suited for event halls, bands, DJ systems, clubs, bars, schools, and churches, the speaker is optimized for full-range sound reinforcement or floor monitor applications. With its dual-socket pole mount, the PRX912 is designed to match the PRX915XLF and PRX918XLF subwoofers (separately sold), offering a high-performance, self-powered sub/satellite system.

A 2000W peak Class-D amplifier drives the 12" woofer and 1.5" compression driver, which combine to offer a frequency range of 65 Hz to 17 kHz (-3 dB) with a 132 dB maximum SPL output. The built-in Bluetooth offers wireless control of the system from anywhere in the venue, using the free Pro Connect app for iOS and Android devices. The app controls levels, parametric EQ, user presets, and up to 180ms of user-defined delay to fine-tune your setup.


  • Transducers: 12” ferrite magnet woofer and 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: 2000 watts peak/1000 watts RMS
  • Frequency response: 50 Hz to 20 kHz (-10 dB); 65 Hz to 17 kHz (-3 dB)
  • Dispersion: 90 x 50°
  • Max SPL: 132 dB
  • Crossover frequency: 2050 Hz
  • Color LCD screen provides access to mixing and DSP
  • DriveRack Technology includes Automatic Feedback Suppression (AFS), system limiter, and 180ms of speaker delay in 100-microsecond intervals for time-aligned systems
  • Optimized presets for pairing full-range speakers and subwoofers
  • Quiet fanless operation
  • 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/talc composite cabinet is optimized for rigidity and durability
  • I/Os: Two XLR balanced combo inputs, 3.5mm aux input, two XLR-M loop-through outputs, and an XLR-M mix out
  • Two integrated handles (top and side)
  • Suspension / Mounting: Dual 36mm pole sockets and six M10 suspension points
  • Ultralow system latency: <1 ms


From cone to cabinet, the PRX912 has been built from the ground up to leverage the latest JBL acoustic innovations. A patented JBL 2408H-2 1.5" compression driver with poly-annular diaphragm and neodymium magnet provides clear, detailed high-frequency response even at maximum volume. High-quality NTC thermistors protect transducers by reducing power sent to transducers when approaching thermal limit. Innovative new horns with updated JBL Image Control Waveguides provide optimum beam-width and directivity. A next-generation woofer with ferrite magnet delivers smooth, natural bass and mids.


PRX900 systems effortlessly support large performance spaces with high power and performance needs. Driven by a highly efficient 2000W (peak) Class-D power amp, PRX912 provides acoustic clarity and definition with minimal power compression, even at maximum volume. A bridged woofer amp keeps current spikes out of the ground and lowers crosstalk harmonics to the compression driver, and a power factor correction (PFC) power supply stabilizes voltage load sent to the amplifier. High-quality, high-linearity inductors deliver high power efficiency and low total harmonic distortion, and low-noise, low-distortion input gain staging optimizes range and headroom for diverse gain requirements. A high-quality DAC and ADC provide near lossless audio conversion. And with a full-bandwidth CMRR (Common Mode Rejection Ratio) greater than 55 dB and THD (total harmonic distortion) rating of <32 dB, system noise is virtually nonexistent.


The PRX912 is fully loaded with comprehensive DSP, all accessible via the JBL Pro Connect app and onboard full-color LCD. Processing includes 12-band parametric EQ and optimized system presets. Onboard dbx DriveRack technology features live and fixed Automatic Feedback Suppression, soft system limiters and 180ms of speaker delay in 100-microsecond intervals for precise time-aligned systems.


JBL's Pro Connect app offers BLE functionality for system control of up to 10 speakers and line integration with JBL EON ONE MK2, PRX ONE, and EON700 loudspeakers. The app provides full access to the PRX900 Series' DSP package, and users can easily mute channels and speakers with the touch of a button and can change speaker names and flash all unit LEDs for ease of speaker identification. App-exclusive features include speaker snapshots and groupings.


  • Powered:Yes
  • Channels:3-channel mixer
  • LF Driver Size:12" woofer
  • Inputs:2 x XLR-1/4" combo, 1 x 1/8"
  • Outputs:3 x XLR
  • Bluetooth:Yes
  • Wireless:Bluetooth
  • Signal Processing:DSP Presets, 12-band parametric EQ, Automatic Feedback Suppression, Soft Limiter, Delay
  • Software:JBL Pro Connect app
  • Enclosure Material:Composite
  • Mounting Options:Pole, Floor Wedge
  • Power Source:Standard IEC AC cable
  • Height:25.1"
  • Width:15.6"
  • Depth:13.1"
  • Weight:43 lbs.
  • Manufacturer Part Number:JBL-PRX912-NA