The JBL PRX835 is a full-range speaker designed for main system applications. Featuring a 15” woofer, 6.5” midrange transducer, and 1.5” compression driver powered by a 1500-watt class-D amplifier, PRX835 delivers incredible volume in a lightweight and compact form factor.
Built-in Wi-Fi for wireless control of your system from anywhere in the venue
Free PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker delay to fine-tune your sound
Class-leading 1500-watt amplifier delivers ample power to fill your venue
JBL Differential Drive® transducers for higher SPL in a lightweight design
Next-generation JBL neodymium compression drivers
Redesigned Crown input technology, including XLR, 1/4” and RCA inputs plus XLR loop-through
Intelligent variable-speed fan activates only when needed to reduce noise
Updated tuning delivers flat frequency response and smooth off-axis behavior
Integrated 12 x M10 Suspension Points
Universal power supply for worldwide compatibility
dbx Type IV™ limiting ensures clear, accurate sound at high volumes
Brutal testing regimen—including the famous JBL 100-hour power test—ensures reliable performance
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 PRX818XLF, complete control over the entire audio spectrum is attained. As with all the full-range PRX800 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 PRX835 is a self-powered, lightweight three-way loudspeaker system capable of delivering a very high level of performance over a wide bandwidth with remote Wi-Fi control of onboard DSP EQ parameters. The PRX835 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.
All PRX800 cabinets are built from 18 mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. The PRX835 feautres a standard 35mm pole cup that will work with most speaker poles and tripods. 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 overload lights indicate the system status and assist in setting the optimum level via the level control knob.
Self Powered 15”, three-way, bass-reflex
Maximum SPL Output
138 dB peak
Frequency Response (-10dB)
Normal: 35 Hz – 20 kHz Boost: 34 Hz – 20 kHz
Frequency Response (±3 dB)
Normal: 42 Hz – 20 kHz Boost: 39 Hz – 20 kHz
2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input
20K Ohms (balanced), 10K Ohms (unbalanced)
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.
User selectable presets for Normal or Boost, Advanced EQ settings available using Wi-Fi and PRX Connect application.
Dynamic Control (Input)
dbx Type IV™ limiter circuit
580 Hz, 2.1 kHz
Highly efficient Class-D amplifier
1500W (750W x 2)
AC power input
100V - 240V ~ 50/60 Hz
1 x JBL 275G 380 mm (15 in) woofer
1 x JBL 196H 165 mm (6.5 in) horn-loaded midrange transducer
1 x JBL 2408H-2 37.5 mm (1.5”) annular polymer diaphragm, neodymium compression driver
90° x 50° nominal
Directivity Index (DI)
Directivity Factor (Q)
Trapezoidal, 18 mm, Duraflex coated plywood
Suspension / Mounting
2 x integrated handles with injection molded backing cup
Obsidian DuraFlex™ finish
Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
Dimensions (H x W x D)
938mm x 446mm x 539mm (36.9in x 17.5in x 21.2in)
32.38 kg (71.4 lb)
38.6 kg (85.0 lb)
25 parametric EQ's and speaker delay
1 x XLR (mix out)
15” Three-Way Full-Range Main System with Wi-Fi
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