The JBL PRX812W is a full-range speaker designed for main system and floor monitor applications. Featuring a 12”, two-way, bass-reflex design powered by a 1500-watt class-D amplifier, PRX812W delivers incredible volume in a lightweight and compact ...
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The JBL PRX812W is a full-range speaker designed for main system and floor monitor applications. Featuring a 12”, two-way, bass-reflex design powered by a 1500-watt class-D amplifier, PRX812W delivers incredible volume in a lightweight and compact form factor.
Compatible with HARMAN Connected PA
The PRX800W series integrates embedded ioSYS technology which enables easier setup and control when used with the HARMAN Connected PA app and compatible products. Connected PA delivers seamless plug-and-play operation with a variety of HARMAN equipment and enables you to control your entire live sound system with one app. Products within the Connected PA system self-identify and retain presets for effortless setup, and setup wizards help you quickly optimize speaker levels, configuration settings and EQ. Current products with embedded ioSYS technology and HARMAN Connected PA compatibility include the Ui24R mixer, JBL PRX800W loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones. Learn more about HARMAN Connected PA.
PRX812W is a compact and versatile speaker in the PRX800 Series with remote Wi-Fi control of onboard DSP EQ parameters. 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 PRX812W is a perfect match with a PRX818XLFW subwoofer, offering a high-performance self-powered sub/sat system.
The PRX812W 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 PRX800 cabinets are built from a combination of 25 mm (on the top and bottom for added rigidity) and 18 mm, strong, lightweight poplar plywood made structurally sound with tongue and groove joints. All PRX800 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.
|+ JBL PRX812W|
|System Type:||Self Powered 12”, two-way, bass-reflex|
|Maximum SPL Output:||135 dB peak|
|Frequency Range (-10 dB):|| Main: 52.6-20k
Monitor: 50.3 - 20k
|Frequency Response (±3 dB):|| Main: 58.1 - 20k
Monitor: 59- 20k
|Input Connectors:|| 2 x Balanced XLR / 1/4 inch input
2 x unbalanced RCA input
|Input Impedance:|| 20K Ohms (balanced)
10K Ohms (unbalanced)
|Signal Indicators:|| Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting
Signal: Green LED indicates signal present
Power: Blue indicates system has power and ready to pass audio
|EQ:||User selectable presets for Main or Monitor position, Advanced EQ settings available using Wi-Fi and PRX Connect application|
|Dynamic Control (Input):||dbx Type IV™ limiter circuit|
|Crossover Frequency:||1.850 kHz|
|Design:||Highly efficient Class-D amplifier|
|Power Rating:||1500W (750W x 2)|
|AC Power Input:||100V - 240V ~ 50/60 Hz|
|LF Driver:||1 x JBL 272G 305 mm (12 in) woofer|
|HF Driver:||1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver|
|Coverage Pattern:||90° x 50° nominal|
|Directivity Index (DI):||10.2 dB|
|Directivity Factor (Q):||10.4|
|Enclosure:||Asymmetrical, 18 mm, plywood|
|Suspension / Mounting:||Dual 36 mm pole socket, 12 x M10 Suspension Points|
|Transport:||1 x injection molded handle with backing cup|
|Finish:||Obsidian DuraFlex™ finish|
|Grille:||Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.|
|Dimensions (H x W x D) :||599 mm x 385 mm x 341 mm (23.6 in x 15.1 in x 13.4 in)|
|Net Weight :||19.4 kg (42.5 lb)|
|Gross Weight:||21.2 kg (48.0 lb)|