JBL PRX818XLFW

PRX800 Series

PRX800W 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 full control over the sophisticated built-in DSP. Offering control over an 8-band parametric EQ, speaker delay up to 50ms, mute, gain and much more, the PRX Connect allows you to achieve the perfect sound faster than ever before. 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 PRX818XLFW features the patented JBL Differential Drive® technology which 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

All PRX800 cabinets are built from a combination of 25mm (on the top and bottom for addition 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 M10 mounting points are constructed from 14 gauge steel and have been tested with a yield-strength of 1000 lbs each.

Highlights

• 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 enormous power to fill any venue
• JBL Differential Driver® transducers for higher SPL in a lightweight design
• Redesigned Crown input technology, including XLR and 1/4'' combo 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 behaviour
• Durable wooden cabinet, 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

Technical Specifications

• System Type: Self Powered 18'' Subwoofer
• Amplifier: Class-D
• Power Output: 1500W
• Low Frequency Driver: 1 x JBL 2278G 18'' Woofer
• Maximum SPL Output: 134dB Peak
• Frequency Range: 30Hz - 103Hz (-10dB)
• Frequency Response: 35Hz - 87kHz (±3dB)
• Internal Crossover Frequency: 100Hz DSP
• Loop Out Crossover Frequency: 120Hz Analog 24dB Filter Slope
• Input Connectors: 2 x Balanced XLR / 1/4'' Combo
• Input Impedance: 20kΩ Balanced

• Limit: Yellow LED - Peak Output and DSP Limiter Active
• Signal: Green LED - Signal Present
• Power: Blue LED - Power On
• Dynamic Control (Input): dbx Type IV™ Limiter Circuit
• Enclosure: Rectangular 18mm & 25mm Plywood
• Transport: 2 x Integrated Handles with Injection Moulded Backing Cup
• Finish: Obsidian DuraFlex™
• Grille: Powder Coated, Obsidian, 16 Gauge Perforated Steel with Acoustical Transparent Black Cloth Backing

• Dimensions: 692mm x 523mm x 724mm / 27.26'' x 20.6'' x 28.5'' (H x W x D)
• Weight: 45kg / 100lb