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Product Highlights
- 1500W, 12″ 2-way active PA speaker
- Onboard Wi-Fi technology and advanced DSP offer remote system operation
- 12″ Woofer and 1.5″ Compression Drivers
- Frequency Response 58 Hz to 20 kHz
- 135 dB Max SPL Output
The PRX812W from JBL is a 2-way powered loudspeaker designed for main PA and monitor applications with extensive Wi-Fi control over the on-board DSP. The speaker utilizes two 750W Class-D amplifiers delivering a total of 1500W to the 12″ woofer and 1.5″ compression driver, which combine to offer a frequency range of 52 Hz to 20 kHz at 135 dB maximum SPL output.
System Type | Self-Powered 12.0″ / 30.5 cm, two-way, bass-reflex |
Max SPL Level | 135 dB peak |
Frequency Range | Frequency Range (-10 dB) Main: 52.6 Hz to 20 kHz Monitor: 50.3 Hz to 20 kHz |
Frequency Response ± 3dB | Main: 58.1 Hz to 20 kHz Monitor: 59 Hz to 20 kHz |
Input Connectors | 2 x Balanced combo XLR-1/4″ / 6.35 mm input 2 x unbalanced RCA input |
Input Impedance | 20 kOhms (balanced) 10 kOhms (unbalanced) |
Signal Indicator | Limit: Yellow LED indicates peak output has been reached and DSP limiter is acting Signal: Green LED indicates signal present Power: Blue indicates system has power and ready to pass audio |
EQ Section | User-selectable presets for Main or Monitor position, Advanced EQ settings available using Wi-Fi and PRX Connect application |
Dynamics | dbx Type IV limiter circuit |
Crossover Frequency | 1.850 kHz |
Amplifier | |
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Design | Highly efficient Class-D amplifier |
Power Rating | 1500 W (750 W x 2) |
AC Power | 100 to 240 VAC ~ 50/60 Hz |
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