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JBL PRX712

JBL PRX712
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Naša cena:
155.848,00 DIN
 

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Opis proizvoda:

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.

 

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

 

APPLICATIONS

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.

 

Karakteristike:

Power Rating          1500 W

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.)

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