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The JBL PRX912 is a powered (active) two‑way 12‑inch PA loudspeaker in JBL’s PRX900 Series.
Being an active speaker, the PRX912 includes its own onboard amplifier and DSP (digital signal processing), so you don’t need a separate amplifier to drive it.
It’s intended for portable sound reinforcement and live performance use (bands, DJs, corporate AV, event sound) — in other words, for situations where you want a powerful, flexible, and self-contained speaker system that can be deployed quickly and reliably.
Product Specifications
| Frequency Range (-10dB) | 50 Hz - 20 kHz (4π) |
| Frequency Range (-3 dB) | 65 Hz - 17 kHz (4π) |
| Coverage Pattern | 90° x 50° |
| Transducer Impedence | Rated: Woofer: 4 Ω Tweeter: 8 Ω |
| Max SPL | 132 dB |
| Power Rating | 2000W peak / 1000W RMS |
| Cooling | Natural Convection No Fan |
| Crossover Frequency | 2050 Hz |
| I/O | x2 Combo Inputs and x1 3.5 mm Stereo Jack x2 XLR Through Out and x1 Mix Out |
| Suspension/Mounting | 6x M10 Suspension Point and Pole Mount |
| Product Dimensions (H x W x D) | 636 x 394 x 332 mm (25 x 15.5 x 13.1 in) |
| Net Weight | 19.5 kg (43 lbs) |
