JBL PRX912 Professional Active Two-Way 12-Inch PA Loudspeaker

Experience outstanding clarity and power with the JBL PRX912, a flagship model from the PRX900 Series. Designed for DJs, bands, venues, rental companies and corporate A/V professionals, this two-way powered loudspeaker combines advanced acoustics, robust build, and comprehensive DSP technology to deliver immersive, room-filling sound in any live or installed environment.

Boasting a next-generation 12-inch woofer with a ferrite magnet and a 1.5-inch poly-annular diaphragm compression driver, the PRX912 generates precise, clear audio with wide dispersion and smooth bass extension. The ultra-efficient Class D amplifier delivers up to 2,000 watts peak power, ensuring unmatched performance at maximum volume levels.

Advanced DSP options are conveniently accessed through a bright colour LCD interface or the JBL Pro Connect app. Features include 12-band parametric EQ, dbx DriveRack technology with live and fixed Automatic Feedback Suppression, system limiter and precise speaker delay settings—all crafted for superior sound tuning and feedback control.

The JBL Pro Connect app extends full system control to up to 10 speakers, facilitating seamless integration with other JBL ranges like the EON ONE MK2, PRX ONE and EON700 series. Built from rugged polypropylene composite with internal ribbing, the PRX912 cabinet is engineered for durability, road-ready reliability and acoustic optimisation.

Main Features

• 12-inch ferrite magnet woofer (Model 912G) and JBL 2408H-2 1.5-inch poly-annular diaphragm compression driver
• Enhanced JBL image control waveguides for improved sound dispersion (90° x 50°)
• Powerful Class D amplifier delivering 2,000 W peak / 1,000 W RMS output
• Frequency response from 50 Hz to 20 kHz (-10 dB), optimised crossover at 2,050 Hz
• Colour LCD screen for intuitive access to a comprehensive DSP suite including 12-band parametric EQ
• dbx DriveRack technology with Automatic Feedback Suppression, system limiter and 180 ms speaker delay in 100 μs intervals
• JBL Pro Connect app support for full system control of up to 10 speakers and grouping capabilities
• Quiet fanless operation with ultra-low latency <1 ms
• Robust polypropylene/talcum composite cabinet with computer-modelled internal ribbing for maximum strength and acoustic performance
• Multiple input/output options: two XLR balanced combo jacks, one 3.5 mm auxiliary input, two XLR-M loop-through and one XLR-M mix output
• Integrated top and side handles plus dual 36 mm pole sockets and six M10 suspension points for easy transport and secure installation
• G-Sensor Automatic Position Detection optimises sound based on placement in stage or monitor orientation

Specifications

• Frequency Range (-10 dB): 50 Hz – 20 kHz (4π)
• Frequency Range (-3 dB): 65 Hz – 17 kHz (4π)
• Coverage Pattern: 90° horizontal by 50° vertical
• Maximum SPL: 132 dB
• Transducer Impedance: Woofer: 4 Ω, Tweeter: 8 Ω
• Power Rating: 2,000 watts peak / 1,000 watts RMS
• Amplification: Class D, passive cooling (fanless)
• Crossover Frequency: 2,050 Hz
• Inputs and Outputs: 2 x XLR combo inputs, 1 x 3.5 mm aux input, 2 x XLR loop-through, 1 x XLR mix output
• Suspension/Mounting: 6 x M10 suspension points, dual 36 mm pole mount sockets
• Dimensions (H x W x D): 636 x 394 x 332 mm (25 x 15.5 x 13.1 inches)
• Weight: 19.5 kg (43 lbs)

Frequently Asked Questions