רמקול מוגבר JBL PRX812

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Loudest-in-class Sound Reinforcement System with easy Wi-Fi Control
The JBL PRX812 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, PRX812 delivers incredible volume in a lightweight and compact form factor. 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 PRX812 is a perfect match with a PRX818XLF subwoofer, offering a high performance self-powered sub/sat system. The PRX800 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 PRX800 loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones and the MDAi dynamic microphone adapter.

General Specifications
System Type Self Powered 12”, two-way, bass-reflex
Maximum SPL Output 135 dB peak
Frequency Range (-10 dB) Main – 44.8 Hz – 20 kHz ; Monitor – 44.8 Hz – 20 kHz
Frequency Response (±3 dB) Main – 55.7 Hz – 20 kHz ; Monitor – 56.5 Hz – 20 kHz
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 1.85 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
Grille Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing

Dimensions
Height 23.6 in (599 mm)
Width 15.1 in (385 mm)
Depth 13.4 in (341 mm)
Net Weight 40 lbs (18.1 kg)
Gross Weight 48.0 lbs (21.2 kg)

Design
Finish Obsidian DuraFlex™ finish