PRX712 (China & Asia)

12" Two-Way Full-Range Main System/Floor Monitor

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12" Two-Way Full-Range Main System/Floor Monitor

PRX712 is a compact and versatile speaker in the PRX700 Series. It has been designed to deliver maximum performance for its weight and size as both a stage monitor and a front of house main PA.

 

特点

  • 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
 
  • PRX712 is a compact and versatile speaker in the PRX700 Series. It has been designed to deliver maximum performance for its weight and size as both a stage monitor and a front of house main PA. 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.
  • 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.
  • 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.
 

下载

  Version Language Size Uploaded
Data Sheets
PRX712 Datasheet
updated: 7月08日
    5.1 MB 7月08日
Specifications
PRX712 Spec Sheet
updated: 7月08日
    889.1 KB 7月08日
Brochures
Full Line 2015 Catalog
updated: 1月11日
    11.7 MB 1月11日
Portable Sound Full Line 2015 Catalog
updated: 10月23日
    2.5 MB 10月23日
CAD Drawings
PRX700 2D Drawings CAD
updated: 10月18日
    6.4 MB 10月18日
PRX700 2D Drawings PDF
updated: 10月18日
    704.2 KB 10月18日
Bim Objects
BIM (Revit) Files
updated: 10月03日
    12.4 MB 10月03日
Compliances
PRX700 Declaration of Conformity
updated: 10月18日
    133.1 KB 10月18日
User Guides
PRX700 Users Guide
updated: 7月08日
    2.0 MB 7月08日
PRX700 Users Guide French
updated: 7月08日
    898.5 KB 7月08日
PRX700 Users Guide Spanish
updated: 7月08日
    779.5 KB 7月08日
Accessories
PRX700 Users Guide German
updated: 7月08日
    906.0 KB 7月08日
Images
PRX712 Monitor
updated: 7月08日
    583.2 KB 7月08日
PRX712 Monitor No Grill
updated: 7月08日
    508.2 KB 7月08日
PRX712 Back
updated: 7月08日
    245.5 KB 7月08日
Ease Data
Ease SPK/DLL Files - Full JBL Pro Line
updated: 7月08日
    20.5 MB 7月08日

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性能

额定功率 1500 W
AC power input 100V - 240V~ 50/60 Hz
Frequency Response (-10dB) Main: 44.8 Hz – 19.6 kHzMonitor: 44.8 Hz – 19.5 kHz
Frequency Response (±3 dB) Main: 55.7 Hz – 18.2 kHzMonitor: 56.5 Hz – 17.7 kHz
覆盖范围 90° x 50° nominal
Directivity Index (DI) 10.2 dB
Directivity Factor (Q) 10.4
分频频率 1.8 kHz
Maximum SPL (1m) Normal: 135 dBBoost: 135 dB
Signal Indicators Limit: Yellow LED indicates peak output has been reached and dsp limiter is actingSignal: Green LED indicates signal presentPower/Standby: Blue indicates system has power and ready to pass audio, Red indicates system has power but is in a power saving mode and will not pass audio.
Dynamic Control (Input) dbx Type IV™ limiter circuit

输入阻抗

20K Ohms (balanced), 10K Ohms (unbalanced)
低频驱动单元 1 x JBL 272G 305mm (12 in) woofer
HF 驱动程序 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
外观颜色 Obsidian DuraFlex™ finish
网罩 Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
输入连接器 2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input
输出连接器 1 male XLR balanced output
尺寸(高 x 宽 x 厚) 612.394 mm x 384.556 mm x 341.376 mm(24.11 in x 15.14 in x 13.44 in)
净重量 19.4 kg (42.5 lb.)

Accessories

PRX812W-CVR | Deluxe Padded Protective Cover for PRX812W or PRX712
PRX812W-CVR Main photo
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Deluxe padded cover for PRX812W or PRX712. Water Resistant Black Nylon Exterior, 5mm Padding, Handle Access Openings.


JBL-FLIGHT-PRX812W | Flight Case; Holds 2X PRX812W
JBL-FLIGHT-PRX812W Main photo
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Flight Case for (2x) PRX812W. 1/2" Plywood Construction, 3.5" Casters. Truck Pack Exterior.


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