JBL PRX735 15" Three-Way Full-Range Main System

JBL PRX735 15" Three-Way Full-Range Main System
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JBL PRX735 15" Three-Way Full-Range Main System

The PRX735 is a self-powered, lightweight three-way loudspeaker system capable of delivering a very high level of performance over a broad bandwidth. 


The JBL PRX735 and the PRX700 Series represent an evolutionary step in the efficient use of amplifier power, rugged durability and enhanced versatility in a self-powered loudspeaker designed from the ground up to perform in the real world of sound reinforcement where challenging audio environments, high ambient noise levels and loud volumes are typical. They are the first systems to use our patented Differential Drive technology with ferrite drivers featuring high power, wide bandwidth and low distortion. Versatile, scalable, easy-to-transport and set up, the PRX700 Series use JBL's tour tested technology throughout for a lifetime of reliable performance you can trust.



 JBL PRX735 Features :   

* 136 dB peak SPL 

* 15" Differential Drive® low-frequency driver for low-distortion 

* and higher SPL 

* 165 mm (6.5 in) horn loaded midrange transducer 

* 1.5" diameter next generation JBL neodymium compression driver 

* JBL designed waveguide for accurate coverage 

* Efficient Class-D amplifier technology 

* Normal and Boost user selectable EQ presets 

* 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 

* Multiple injection molded handles 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 



 JBL PRX735 Specifications : 


Power Rating   :   1500 W 

Frequency Range (-10 dB)   :   Normal: 35 Hz – 20 kHz

Boost: 34 Hz – 20 kHz 

Frequency Response (±3 dB)   :   Normal: 42 Hz – 20 kHz

Boost: 39 Hz – 20 kHz 

Coverage Pattern   :   90° x 50° nominal 

Directivity Index (DI)   :   10.5 dB 

Directivity Factor (Q)   :   11.2 

Crossover Frequency   :   480 Hz, 2.0 kHz 

Maximum SPL   :   Normal: 136dB

Boost: 136dB 

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 275G 380mm (15 in) woofer 

MF Driver   :   1 x JBL 196H 165mm (6.5 in) horn-loaded midrange transducer 

HF Driver Power Amp   :   1 x JBL 2408H-2 37.5 mm (1.5") annular polymer diaphragm, neodymium compression driver" 

Enclosure   :   Trapezoidal, 18 mm, plywood 

Suspension / Mounting   :   12 x M10 Suspension Points 

Transport   :   2 x integrated handle with injection molded 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 Connector   :   1 male XLR balanced output 

Dimensions (H x W x D)    :   952.5 mm x 445.0 mm x 537.97 mm

(37.5 in x 17.52 in x 21.18 in) 

Net Weight   :   34.9 kg (77 lb) 



 Applications : 

* This speaker is ideally suited to applications where the program material exhibits subtlety and nuance. Perfectly capable of reproducing high fidelity full range sound without a subwoofer, when coupled with the extended low frequencies of the PRX718XLF, complete control over the entire audio spectrum is attained. As with all the full-range PRX700 Series systems, two EQ selections can be used to optimize the system for the program material and/or environment. The input section also accommodates either Line or Mic/Instrument level inputs. 

* The PRX735 is a self-powered, lightweight three-way loudspeaker system capable of delivering a very high level of performance over a wide bandwidth. The PRX735 is comprised of one 15 in  275G Differential Drive® woofer, a 165 mm (6.5 in) 196H horn-loaded mid-range and a 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver mounted to a 90° by 50° horn, all driven by a 1500 watt Audio Class-D 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. 

* 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. 

* 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. 

Approximate Weight 36.0kg

* This product does not qualify for free shipping.

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