JBL PRX 712 aktivni zvučnik

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JBL PRX 712 aktivni zvučnik   Ovaj artikal se ne proizvodi više.

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.

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


• POZVATI ZA CENU i rok isporuke 011-2120444

SPECIFICATIONS

• Power Rating: 1500 W


• AC Power Input: 100V - 240V~ 50/60 Hz


• Frequency Range (-10 dB):

1. Main: 44.8 Hz – 19.6 kHz


2. Monitor: 44.8 Hz – 19.5 kHz

• Frequency Response (±3 dB):

1. Main: 55.7 Hz – 18.2 kHz


2. 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:

1. Limit: Yellow LED indicates peak output has been reached and dsp 


2. limiter is acting


3. Signal: Green LED indicates signal present


4. Power/Standby: Blue indicates system has power and ready to pass audio,


5. Red indicates system has power but is in a power saving mode and will not


6. 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


• Net Weight: 19.4 kg (42.5 lb.)

&nbs