JBL PRX 912

PRX900: A Series Designed for Modern Sound Reinforcement, from Live to Corporate

Part of the JBL PRX900 series, the PRX912 belongs to a family of powered speakers engineered to meet today's sound reinforcement demands: high performance, quick setup, remote control, and durability. This approach makes it a coherent solution for building a scalable system, whether for mobile gigs or installations, with a "plug and play" logic and integrated processing tools to ensure reliable results in the field.

A Speaker Tailored for DJs, Bands, Rental Companies, and Venues

The JBL PRX912 targets DJs, bands, music venues, rental companies, and AV professionals seeking an active speaker capable of "filling the room" with comfortable headroom. Its 12-inch 2-way format remains versatile: front-of-house PA, vocal reinforcement, stage monitors, or a compact system with subwoofer, thanks to presets optimized for full-range + subwoofer pairing.

Processing, Control, and Performance: The JBL PRX912 Workflow

JBL Acoustics and Class D Amplification

Fully designed to leverage JBL acoustic innovations, the PRX912 features a next-generation driver system and lightweight, efficient Class D amplification. The goal is clear: maintain clarity and definition at high volume, with better-controlled dispersion and smoother bass extension. The JBL Image Control waveguides contribute to more even coverage, useful both for main PA and monitor configurations.

Comprehensive DSP: EQ, Protection, and Alignment

The onboard DSP (accessible via the color LCD or app) includes a 12-band parametric equalizer for fine-tuning the tonal balance to the room, program, and placement. dbx DriveRack technology adds crucial real-world features: automatic feedback suppression (live and fixed) and a system limiter with Soundcraft Overeasy option to protect the output while preserving musicality. Delay settings and dedicated presets simplify phase alignment and integration with subwoofers.

BLE Control via JBL Pro Connect and System Integration

The JBL Pro Connect app enables control of the hardware and DSP for up to 10 speakers, convenient for managing a fleet during events (preset recalls, remote control, organization). It also allows integration of PRX900 models with JBL EON ONE MK2, PRX ONE, and EON700 systems, and provides features like speaker snapshots and grouping to speed up configuration changes.

Reliability and Silent Operation

Built to withstand the rigors of the road, the PRX912 uses a composite enclosure with internally modeled ribs to enhance rigidity, durability, and support acoustic performance. The fanless design promotes discreet use in sensitive environments (speeches, quiet venues, recordings) while maintaining an ultra-low latency reportedly under 1 ms.

Technical specifications

Battery	No	Cutaway	Yes
Number of channels	2 channels	Speaker structure	polymer molding
Bluetooth	Yes	Inputs	combo XLR/jack
Speaker diameter	1,5", 12"	Outputs	XLR
Number of speakers	2	Color	Black
EQ	Yes	Power output	2000 W
Media Player	Bluetooth

JBL Image Control waveguides	improved dispersion	Ultra-low system latency	less than 1 ms
FEA-designed flared port	reduced air noise and distortion	Color LCD screen	access to full DSP suite
Power	2,000 watts peak / 1,000 watts RMS	DriveRack technology	automatic feedback suppression (live and fixed), system limiter, speaker delay up to 180 ms in 100-microsecond increments (precise time alignment)
Frequency response	50 Hz - 20 kHz at 4? (-10 dB); 65 Hz - 17 kHz at 4? (-3 dB)	Automatic position detection with G-Sensor	optimizes settings based on orientation (main or monitor)
Dispersion	90deg x 50deg	JBL Pro Connect app	full system control up to 10 speakers and integration with JBL EON ONE MK2, PRX ONE, and EON700
Maximum SPL	132 dB	Mounting/suspension	dual 36 mm pole sockets, six M10 suspension points
Crossover frequency	2,050 Hz