JBL PRX835W Aktiivinen kaiutin

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 PRX818XLFW, 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 PRX835W 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 PRX835W 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 a combination of 25 mm (on the top and bottom for added rigidity) and 18 mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. 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 1/4 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. Features 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 Durable wooden cabinets, tour-proven DuraFlex finish and dent-resistant 16-gauge grilles 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 Specs System Type Self Powered 15", three-way, bass-reflex Maximum SPL Output 138 dB peak Frequency Range (-10 dB): Normal: 41 Hz - 20 kHz Boost: 41 Hz - 20 kHz Frequency Response (±3 dB) Normal: 50 Hz - 18.25k Boost: 48 Hz - 20k 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 Normal or Boost, Advanced EQ settings available using Wi-Fi and PRX Connect application. Dynamic Control (Input) dbx Type IV limiter circuit Crossover Frequency 580 Hz, 2.1 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 275G 380 mm (15 in) woofer MF Driver 1 x JBL 196H 165 mm (6.5 in) horn-loaded midrange transducer HF Driver 1 x JBL 2408H-2 37.5 mm (1.5") annular polymer diaphragm, neodymium compression driver Coverage Pattern 90° x 50° nominal Directivity Index (DI) 10.5 dB Directivity Factor (Q) 11.2 Enclosure Trapezoidal, 18 mm, plywood Suspension / Mounting 12 x M10 Suspension Points Transport 2 x integrated handles with injection molded backing cup Finish Obsidian DuraFlex finish Grille Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing. Dimensions (H x W x D) 938 mm x 446 mm x 539 mm (36.9 in x 17.5 in x 21.2 in) Net Weight 34.9 kg (77.0 lb)