DISC JBL PRX812W 12'' Two-Way Active PA Speaker

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Key Features

  • Built-in WiFi and free PRX Connect iOS and Android app for intuitive wireless control
  • Highly-efficient Class-D power amplifier delivers 1500W of venue-filling power
  • Versatile and lightweight design with an innovative Differential Drive transducer
  • dbx Type IV limiting provides you with clear and accurate sound at high volumes
  • Undergone a brutal testing regimen to ensure optimal reliability and performance

DISC JBL PRX812W 12'' Two-Way Active PA Speaker Overview

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Intuitive and powerful. The JBL PRX812W is a 12'' Two-Way Active PA Speaker with built-in WiFi for intelligent wireless control. Using the free PRX Connect app for iOS and Android, you can control your loudspeaker's parameters from anywhere in the venue. An 8-band parametric EQ, up to 50ms of speaker delay, muting, gain, and more can all be accessed from the palm of your hand. No more contorting and squinting to adjust the knobs on the back of your speaker, just great sound in seconds.



A highly-efficient Class-D amplifier provides 1500W of venue-filling power to drive the 12'' Differential Drive woofer and innovative compression driver. The transducers are designed to provide class-leading sonic performance whilst remaining lightweight and reliable. Alongside redesigned Crown input technology, as well as updated tuning and sturdy M10 suspension points, the JBL PRX812W delivers an audio experience that neither you or your audience will ever forget.

Product Ref: 78887

Full Description

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The PRX800 Series - Phenomenal Sound with Intuitive Control

JBL's PRX800 series is the first series of PA systems in its class to offer complete wireless control. The innovative PRX Connect app for iOS and Android devices connects wirelessly to each unit in the system simultaneously, providing you with full control over the sophisticated built-in DSP. Offering control over an 8-band parametric EQ, speaker delay of up to 50ms, mute, gain and much more, the PRX Connect app lets you get the perfect sound in seconds. This also provides you with the ability to walk around the venue during sound check and fine-tune the speakers to ensure optimal sound quality. PRX Connect also makes it easy to configure shows offline and save presets for instant recall in the future.

Next-Generation Technology

The JBL PRX812W features a 12'' Differential Drive® woofer and a 2408H-1 1.5'' neodymium compression driver with an annular polymer diaphragm, mounted to a 90° by 50° horn. The patented JBL Differential Drive® technology reduces magnet mass and increases the power handling capabilities, while the updated tuning delivers flat frequency responses and smooth off-axis behaviour. At the core of the input section is the incredibly sophisticated and powerful DSP, which features user-selectable system EQ, protection, input sensitivity selection, cross-over functionality, dynamic limiting, and discrete component optimisation.

Professional Quality and Reliability

All PRX800 cabinets are built from a combination of 25mm (on the top and bottom for additional rigidity) and 18mm lightweight plywood, with incredibly strong tongue and groove joints. Additionally, the cabinets are finished with JBL's tour-proven DuraFlex™ finish which provides additional durability. The grilles are made from a dent-resistant 16-gauge steel while all of the M10 mounting points are constructed from 14-gauge steel and have been tested with a yield-strength of 1000lbs each.

''With the PRX800W family, we're excited to give bands and DJs more control over their live sound than ever before. Users can now shape their sound wirelessly, right from the palm of their hand, ensuring the best possible listening experience for themselves and their audiences. PRX800W is by far our most advanced and portable PA, and represents the next generation in smart live sound reinforcement.'' - Craig Lambrecht, Retail & Recording Solutions, HARMAN Professional Solutions.

Features

  • Built-in WiFi 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 Driver® transducers for higher SPL performance with 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 activated only when needed to help keep noise to a minimum
  • Updated tuning delivers a flat frequency response and smooth off-axis behaviour
  • Durable wooden cabinet with a tour-proven DuraFlex™ finish and a dent-resistant 16-gauge grille
  • Universal power supply allows for excellent compatibility all over the world
  • 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

Specifications

  • System Type: Self-powered 12'', two-way, bass-reflex
  • Maximum SPL Output: 135dB peak
  • Frequency Range: (-10dB)
    • Main: 44.8Hz - 20kHz
    • Monitor: 44.8Hz - 20kHz
  • Frequency Response: +/-3dB
    • Main: 55.7Hz - 17.2kHz
    • Monitor: 56.5Hz - 16.7kHz
  • Input Connectors:
    • 2 x balanced XLR-1/4'' combi-jacks
    • 2 x unbalanced RCA
  • Input Impedance:
    • Balanced: 20K Ohms
    • Unbalanced: 10K Ohms
  • Signal Indicators:
    • Limit: Yellow LED indicates peak output has been reached and the DSP limiter is acting
    • Signal: Green LED indicates signal present
    • Power: Blue LED indicates system has power and is ready to pass audio
  • EQ: User-selectable presets for Noral or Boost (advanced EQ settings available using PRX Connect application via WiFi)
  • Dynamic Control: dbx Type IV™ limiter circuit (input)
  • Crossover Frequency: 1.85kHz
  • Amplifier Design: Highly-efficient Class-D amplifier
  • Power Rating: 1500W (750W x 2)
  • LF Driver: 1 x JBL 272G (12'') woofer
  • HF Driver: 1 x JBL 2408H-2 37.5mm (1.5'') annular polymer diaphragm, neodymium compression driver
  • Coverage Pattern: 90° x 50° nominal
  • Directivity Index: 10.2dB
  • Directivity Factor: 10.4
  • Enclosure: Asymmetrical, 18mm, plywood
  • Suspension and Mounting:
    • Dual 36mm pole socket
    • 12 x M10 suspension points
  • Transport: 1 x injection moulded handle with backing cup
  • Finish: Obsidian DuraFlex™
  • Grille: Powder-coated, Obsidian, 16-gauge perforated steel with acoustically-transparent black cloth backing
  • AC Power Input: 100V - 240V, 50/60Hz
  • Dimensions: 599mm x 385mm x 341mm / 23.6'' x 15.1'' x 13.4'' (H x W x D)
  • Weight: 18.1kg / 40lbs