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.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.

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Power Rating	1500 W
AC Power Input	100V – 240V~ 50/60 Hz
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
Directivity Index (DI)	10.2 dB
Directivity Factor (Q)	10.4
Crossover Frequency	1.8 kHz
Maximum SPL	Normal: 135 dB Boost: 135 dB
Signal Indicators	Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting Signal: Green LED indicates signal present Power/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.)

Power Rating	1750 Watts Peak 875 Watts Continuous
Frequency Range	57 Hz – 20 kHz (-10 dB)
Dimensions (H x W x D)	349 mm x 597 mm x 444 mm (13.75 in x 23.5 in x 17.5 in)
Frequency Response	75 Hz – 20 kHz (+/-3db)
Maximum Peak Output	136 dB SPL at 1m
Coverage Pattern	100 x 15 nominal
DPC-2 Output as (Continuous IED shaped pink noise into rated load impedance)	LF: 750 Watts, HF: 125 Watts
DPC-2 Output Sectoin	LF: Dual-Bridged Technology™, Class D
Audio Input Connector	XLR with loop through
LF Driver	1 x JBL 2262FF 305 mm (12 in) neodymium magnet
HF Driver	3 x JBL 2408J, 38 mm (1.5 in)
User Controls	Input Attenuator (0-16 dB)
Signal Processings	DSP based, resident in Input Module
AC Power Operating Range	90-132 VAC or 216-264 VAC, 50/60 Hz
AC Input Connector	Neutrik PowerCon (NAC 3MPA)
AC Loop Through Connector	Neutrik PowerCon (NAC 3MPB)
AC Current Requirements	6A per system at 120V, 3A per system at 240V
Enclosure	25/15 mm, 11-ply birch plywood
Suspension / Mounting	Optional VRX-AF line array frame kit, 10mm forged eyebolts or internal dual angle 36mm pole mount cup for pole or tripod mounting
Finish	Black DuraFlex™ finish
Grille	Powder coated, black, 16-gauge perforated steel with with acoustically transparent foam
Net Weight	24 kg (52 lb)
Optional Accessories	VRX-AF: Suspension array frame

Power Rating	1500 Watts Peak LF: Dual-Bridged Technology™, Class D
Frequency Range	31 Hz – 220 Hz
Dimensions (H x W x D)	508 mm x 597 mm x 749 mm (20.0 in x 23.5 in x 29.5 in)
Frequency Response	34 Hz – 220 Hz
Maximum Peak Output	126 dB SPL at 1m
Bandpass Nominal Impedance	LF: 2 x 2 ohms
LF Driver	1 x JBL 2268FF 457 mm (18 in) dual voice coil Differential Drive® woofer with neodymium-magnet
Audio Input Connector	XLR with loop through
User Controls	Input Attenuator (0-16 dB) Selectable 80 Hz or 120 Hz Low Pass 80 Hz High-Pass enable/disable for XLR loop thru.
Signal Processing	DSP based, resident in Input Module
System Management	DSP based limiters for mechanical and thermal protection
AC Power Operating Range	90-132 VAC or 216-264 VAC, 50/60Hz
AC Line Voltage	User selectable: 120V/240V (-15%, +10%)
AC Input Connector	Neutrik PowerCon (NAC 3MPA)
AC Loop Through Connector	Neutrik PowerCon (NAC 3MPB)
AC Current Requirements	6A per system at 120V, 3A per system at 240V
Enclosure	18 mm birch plywood.
Suspension / Mounting	Optional VRX-AF line-array frame kit or 10 mm forged eyebolts
Finish	Black DuraFlex™ finish
Grille	Powder coated, black, 16-gauge perforated steel with with acoustically transparent foam
Net Weight	38.5 kg (85 lb)
Optional Accessories	VRX-AF array frame SRX718S-CVR: Pull-over padded cover (works with WK-4S) SS4-BK adjustable satellite speaker pole WK-4S Caster kit

Frequency Response	80 Hz – 18 kHz ( ± 3 dB)
Frequency Range	55 Hz – 20 kHz (-10 dB)
Coverage Pattern	50° x 90°
Directivity Factor (Q)	12.6
Directivity Index (DI)	11 dB
Maximum Peak Output	134 dB SPL 1m
Transducer Section
Low Frequency Section	JBL 2262G, 304mm (12in) dia., 76mm (3in) Dual Coil neodymium Differential Drive®, Direct Cooled
Bandpass Nominal Impedance	2 x 2 ohms
High Frequency	JBL2452H-SL, 100 mm (4 in) titanium damped diaphragm, 1.5 in. exit.
Bandpass Nominal Impedance	8 ohms
System
DP2 Internal Amplification Output (at nominal load)	1750 Watts Peak, 875 Watts Continuous
DP2 Output (Continuous IEC shaped pink noise into rated load impedance)	1-Channel, Class I
DPC-2 Output Section	LF: Dual Bridged Technology™, Class D HF: Bridged Class D
Audio Input connector	XLR with loop-through
User Controls	System EQ Selection: Full Range or Speech/Vocal 0-16 dB input Attenuator with 32 precision 0.5 dB steps
Signal Processing	DSP Based, resident in Input Module
System Management	DSP based limiters for mechanical and thermal protection
AC Power Operating Range	90-132 VAC/216-264 VAC, 50/60 Hz
AC Line Voltage	50/60 Hz; User Selectable; 120V/240V (-15%, +10%)
AC Input Connector	Neutrik PowerCon (NAC 3MPA)
AC Loop-thru	Neutrik PowerCon (NAC 3MPB)
AC Current Requirement	6A per system at 120V, 3A per system at 240V
Enclosure	5/8in multi-ply exterior grade Baltic birch. Internally braced. Black DuraFlex™ finish.
Grille	14 Gauge Black powder-coated perforated steel with foam backing
Dimensions (H x W x D)	346 x 565 x 413 mm 13.6 x 22.3 x 16.2 in
Net Weight	20.7 kg (45.5 lbs)

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