JBL Professional PRX712

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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.

Features

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.

Downloads

	Version	Language	Size	Uploaded
PRX712 Data Sheet updated: 9月 2023			5.12MB	9月 2023
PRX712 Spec Sheet updated: 9月 2023			889KB	9月 2023
PRX712 User's Guide - English updated: 9月 2023			1.95MB	9月 2023
PRX712 User's Guide - French updated: 9月 2023			898KB	9月 2023
PRX712 User's Guide - German updated: 9月 2023			906KB	9月 2023
PRX712 User's Guide - Spanish updated: 9月 2023			780KB	9月 2023
Data Sheets
PRX712 Datasheet updated: 10月 2020			5.12MB	10月 2020
Specifications
PRX712 Spec Sheet updated: 10月 2020			889KB	10月 2020
Brochures
Portable Sound Full Line 2015 Catalog updated: 10月 2020			2.54MB	10月 2020
CAD Drawings
PRX700 2D Drawings PDF updated: 10月 2020			704KB	10月 2020
PRX700 2D Drawings CAD updated: 10月 2020			6.41MB	10月 2020
Compliances
PRX700 Declaration of Conformity updated: 10月 2020			133KB	10月 2020
User Guides
PRX700 Users Guide updated: 10月 2020			1.95MB	10月 2020
PRX700 Users Guide Spanish updated: 10月 2020			780KB	10月 2020
PRX700 Users Guide French updated: 10月 2020			898KB	10月 2020
Images
PRX712 Back updated: 10月 2020			245KB	10月 2020
PRX712 Monitor No Grill updated: 10月 2020			508KB	10月 2020
PRX712 Monitor updated: 10月 2020			583KB	10月 2020
Accessories
PRX700 Users Guide German updated: 10月 2020			906KB	10月 2020
Ease Data
Ease SPK/DLL Files - Full JBL Pro Line updated: 3月 2022			21MB	3月 2022

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Parts & Service

Specifications

Power Rating	1500 W
AC power input	100V - 240V~ 50/60 Hz
Frequency Range (-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
Coverage Pattern	90° x 50° nominal
Directivity Index (DI)	10.2 dB
Directivity Factor (Q)	10.4
Crossover Frequency	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
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)	612.394 mm x 384.556 mm x 341.376 mm(24.11 in x 15.14 in x 13.44 in)
Net Weight	19.4 kg (42.5 lb.)