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PRX 512M is the most compact and versatile speaker in the PRX500 Series. It has been designed to deliver the most 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 PRX512M is a perfect match with a PRX518S subwoofer, offering a high performance self-powered sub/sat system.
The PRX512 M is a self-powered, lightweight two-way multipurpose loudspeaker system. The PRX 512 M is comprised of a 262F 305 mm (12) Differential Drive woofer, a 2408H 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver mounted to a 70° by 70° horn, all driven by a multichannel Crown International Class-D digital power amplifier. A propriety DSP chip is at the core of a fully featured input section, providing user selectable system EQ, protection, input sensitivity selection, crossover functionality, dynamic limiting and discrete component optimization.
The enclosure is constructed of quality plywood and coated in JBL’s rugged DuraFlex™ finish. An integrated dual angle pole mount on the bottom enables easy deployment and aiming. The CNC-machined steel grille wraps around the sides of the enclosure so there are no protruding lips on the front of the box to create acoustical interference. The grille is also lined with an acoustically transparent foam to provide additional driver protection.
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 overload lights indicate the system status and assist in setting the optimum level, via the level control knob.
Key Features
Dual angle enclosure for both front-ofhouse and floor monitor applications
Optimized EQ for monitor or front-ofhouse applications
JBL Differential Drive® woofer
1.5 annual polymer diaphragm compression driver
Class-D, Crown® digital amplifier lightweight, compact, multi channel, heritage
DSP input section, crossover, dynamic limiting, component optimization, selectable system EQ
Professional XLR line and ¼ Mic/Instrument inputs, with loop through.
Illuminated logo for clear Power-On status
Dual angle pole mount socket
DuraFlex™ coated plywood construction
Frequency Range 46 Hz – 20 kHz
Frequency Response 76 Hz – 20 kHz
Nominal Impedance 64 K Ohms (balanced), 32 K Ohms (unbalanced)
Power Capacity 500 W continuous, 1000 W peak Rated Maximum SPL 133 dB SPL peak
Coverage Pattern 70º x 70º nominal Di
mensions (H x W x D) 650 mm x 380 mm x 350 mm (25.5 in x 15 in x 14 in)
Weight 18 kg (40 lb)
High Frequency Driver 1 x JBL 2408F 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver
Low Frequency Driver 1 x JBL 262F 380 mm (12 in) Differential Drive® woofer
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