JBL PRX712 12" Two-Way Active Main System/Floor Monitor


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Get free shipping and the guaranteed lowest price on the JBL PRX712 12" Two-Way Active Main System/Floor Monitor at Sam Ash Direct.

Two user selectable EQ settings are provided to optimize the system for either application. With a dual socket pole mount the PRX712 is a perfect match with a PRX718XLF subwoofer, offering a high performance self-powered sub/sat system.

The PRX712 is comprised of a 12" Differential Drive® woofer, a 2408H-1, 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver mounted to a 90° by 50° horn, all driven by 1500 watt Class-D digital power amplifier. Sophisticated DSP is at the core of a fully featured input section, providing user selectable system EQ, protection, input sensitivity selection, cross-over functionality, dynamic limiting and discrete component optimization.

The amplifier input panel offers XLR or ¼ inch jack compatibility and a sensitivity switch provides extra flexibility, making it possible to connect literally any sound source without using a mixer. Signal present and limiter lights indicate the system status and assist in setting the optimum level via the level control knob.

All PRX700 cabinets are built from a combination of 25mm (on the top and bottom for added rigidity) and 18mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. All PRX700 Series cabinets are protected by JBL’s tour proven DuraFlex™ finish. Grilles are made from dent-resistant 16 gauge steel and handles are made from light-weight glass-filled nylon for added strength and durability. All M10 suspension points are constructed from 14 gauge steel and have been tested with a yield-strength of 1000 lbs. each.

  • 135 dB peak SPL
  • 12" Differential Drive® low-frequency driver for low-distortion and higher SPL
  • 1.5" diameter next generation JBL neodymium compression driver
  • JBL designed waveguide for accurate coverage
  • Efficient Class-D amplifier technology
  • Optimized EQ for monitor or front-of-house applications
  • DSP input section, crossover, dynamic limiting, component optimization, selectable system EQ
  • Line level and direct microphone input capability
  • Professional XLR-1/4" combination inputs, RCA inputs, and XLR loop-through
  • Multi-angle enclosure for main PA or floor monitor applications
  • Integrated 36 mm pole mount socket with angle down tilt
  • Injection molded handle with backing cup for easy transport
  • Integrated M10 suspension points for easy setup
  • Lightweight poplar plywood cabinets made structurally sound with tongue and groove joints and protected by JBL’s tour proven DuraFlex™finish
  • Cloth backed, dent-resistant 16 gauge steel grilles


Power Rating    :    1500 W  

Frequency Range (-10 dB)    :    Main: 44.8 Hz – 19.6 kHz
Monitor: 44.8 Hz – 19.5 kHz  

Frequency Response (±3 dB)    :    Main: 55.7 Hz – 18.2 kHz
Monitor: 56.5 Hz – 17.7 kHz  

Coverage Pattern    :    90° x 50° nominal  

Crossover Frequency    :    1.8 kHz  

Maximum SPL    :    Normal: 135 dB
Boost: 135 dB  

Dynamic Control (Input)    :    dbx Type IV™ limiter circuit  

Input Impedance    :    20K Ohms (balanced), 10K Ohms (unbalanced)  

LF Driver    :    1 x JBL 272G 305mm (12 in) woofer  

HF Driver     :    1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver  

Enclosure    :    Asymmetrical, 18 mm, plywood  

Suspension / Mounting    :    Dual 36 mm pole socket, 12 x M10 Suspension Points  

Transport    :    1 x injection molded handles with backing cup  

Finish    :    Obsidian DuraFlex™ finish  

Grille    :    Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.  

Input Connectors    :    2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input   

Output Connectors    :    1 male XLR balanced output  

Dimensions (H x W x D)    :  (24.11 in x 15.14 in x 13.44 in)  

Net Weight    :    19.4 kg (42.5 lb.)  


Things You Will Get:

    PRX712 PA Cabinet
    Power Cable
    Owner's Manual
Series PRX
Model 712
Weight 42.5 lbs.
Dimensions 24.11"H x 15.14"W x 13.44"D


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