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User Manual for JBL PRX818XLFW 18" Self-Powered Extended Low-Frequency Subwoofer System Click to enlarge the picture
Contents of the user manual for the JBL PRX818XLFW 18" Self-Powered Extended Low-Frequency
- Product category: PA Speakers JBL
- Brand: JBL
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for JBL PA Speakers
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User manual for the JBL PRX818XLFW 18" Self-Powered Extended Low-Frequency contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any JBL product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official JBL user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a JBL product will considerably shorten its lifespan!
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Product description The PRX818XLFW from JBL is an extended low-frequency subwoofer designed and engineered to provide sub-bass frequencies with accuracy and power with extensive Wi-Fi control over the on-board DSP. Well suited for event halls, bands, DJ systems, clubs, bars, schools, and churches, the speaker utilizes a 1500W Class-D amplifier to power the 18" woofer, which offers a frequency range of 30 to 103 Hz at 134 dB maximum SPL output.
The built-in Wi-Fi offers wireless control of the system from anywhere in the venue using the free PRX Connect app for iOS and Android devices. The app controls levels, an 8-band parametric EQ, user presets, and up to 50ms of user-defined delay to fine-tune your setup. The durable 18mm plywood enclosure is coated with an Obsidian DuraFlex finish and a powder-coated steel grille with acoustical transparent black-cloth backing. -
- Maximum SPL Output 134 dB Peak
- 18” Differential Drive low-frequency driver for low distortion and higher SPL
- 1500W highly efficient Class-D amplifier
- DSP input-limiter circuit, crossover, dynamic limiting, and component optimization
- Wireless remote control of its on-board DSP EQ parameters via Wi-Fi. Control and configure your show from anywhere
- Professional XLR-1/4” combination inputs and XLR loop-through
- Top-panel M20 pole-mount socket for sub/satellite configuration
- Injection-molded handles with comfort-rubber grips for easy transport
- Lightweight poplar-plywood cabinets made structurally sound with tongue-and-groove joints and protected by JBL’s tour-proven DuraFlex finish
UPC: 691991005367 In the Box JBL PRX818XLFW 18" Self-Powered Extended Low-Frequency Subwoofer System Power Cord Limited 5-Year Warranty User Manual PDF 1.1mb Table of Contents
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Technical parametersJBL PRX818XLFW Specs | | | Configuration | Active Subwoofer | | Total Power Capacity | 1500 W | | Amplifier Class | Class-D | | | | LF Driver | 1 x 18" / 45.7 cm Woofer | | | | Frequency Range | 30 Hz to 103 Hz -10 dB | | Frequency Response | 35 Hz to 87 Hz ±3 dB | | Maximum SPL | 134 dB (Peak) | | I/O Impedance | Input:
20 kOhms (Balanced) | | | | Audio I/O | 2 x Combo XLR / 1/4" TRS Balanced Input | | | | Crossover | 100 Hz (Internal)
120 Hz, 24 dB/Octave (Thru Output) | | Dynamic Processing | Limiter | | | | AC Input Power | 100 to 240 VAC, 50 / 60 Hz | | | | Handles | 2 | | Construction Material | Plywood | | Dimensions | 27.3 x 20.6 x 28.5" / 69.2 x 52.3 x 72.4 cm | | Weight | 81 lb / 36.7 kg | | | | Package Weight | 100.5 lb | | Box Dimensions (LxWxH) | 33.0 x 29.5 x 25.5" |
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