Built from the ground up, this 12-inch loudspeaker incorporates JBL’s latest acoustic innovations, ensuring top-notch performance. The next-generation driver system, powered by an ultra-efficient Class D amplifier, produces crystal-clear sound and precise definition even at maximum volume. Experience improved dispersion and smooth low-frequency extension for an enhanced audio experience.

The PRX912 boasts a class-leading DSP package that can be accessed via an onboard color LCD or the JBL Pro Connect app. Customize your sound with a 12-band parametric EQ for precise system tuning and nuanced tonal control. Integrated dbx DriveRack technology includes live and fixed Automatic Feedback Suppression, a soft system limiter with the Soundcraft OverEasy option, plus speaker delay settings and presets.

With the JBL Pro Connect app, you have complete hardware and DSP control at your fingertips. Connect and control up to 10 speakers, including PRX900 Series models, JBL EON ONE MK2, PRX ONE, and EON700 systems. Access exclusive app functions like speaker snapshots and grouping to optimize your setup quickly.

Designed to withstand the demands of the road, the PRX912 features a composite cabinet with a computer-modeled internal ribbing design. This enhances overall cabinet rigidity, improving acoustic performance and durability. As with all JBL products, rigorous, industry-leading tests and validation protocols ensure reliability and longevity.

Features

• Transducers:
  • 912G 12″ ferrite-magnet woofer
  • JBL 2408H-2 1.5″ poly-annular diaphragm compression driver
• Updated JBL Image Control waveguides improve dispersion
• Low-noise, low-distortion gain staging design
• Lightweight, efficient Class D amplification
• Power: 2,000 W peak / 1,000 W RMS
• Frequency response: 50 Hz–20 kHz @ 4π (−10 dB); 65 Hz–17 kHz @ 4π (−3 dB)
• Dispersion: 90° × 50°
• Max SPL: 132 dB
• Crossover frequency: 2,050 Hz
• Optimized presets for pairing full-range speakers with subwoofers
• G-Sensor Automatic Position Detect optimizes tuning for main/monitor orientation
• Color LCD provides access to comprehensive DSP suite
• dbx DriveRack: Automatic Feedback Suppression, system limiter, and up to 180 ms speaker delay in 100-µs steps
• JBL Pro Connect app control for up to 10 speakers; integrates with EON ONE MK2, PRX ONE, and EON700 systems
• Quiet, fanless operation
• Ultra-low system latency: < 1 ms
• Polypropylene/talc composite cabinet optimized for rigidity and durability
• I/Os:
  • 2 × XLR balanced combo inputs
  • 1 × 3.5 mm aux input
  • 2 × XLR-M loop-through
  • 1 × XLR-M mix out
• Two integrated handles (top and side)
• Suspension/mounting: dual 36 mm pole socket; six M10 suspension points
• Net weight: 19.5 kg (43 lb); gross weight: 23.5 kg (51.8 lb)
• Dimensions (H × W × D): 636 × 394 × 332 mm (25.04 × 15.5 × 13.07 in)
• Shipping dimensions (H × W × D): 668 × 506 × 444 mm (26.3 × 19.9 × 17.5 in)

Specifications