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The Wi-Fi feature allows for wireless control of the sound system. This includes tuning and performance adjustments, which can be made from anywhere in the venue through the free PRX Connect app.
The PRX815W is built from a combination of 25 mm and 18 mm strong, lightweight poplar plywood. The cabinets are protected by JBL's tour-proven DuraFlex finish, and the grilles are made from dent-resistant 16-gauge steel.
JBL's patented Differential Drive technology reduces magnet mass while increasing power handling. This works together with the integrated 1500-watt Class-D power amplifiers to make PRX800W a remarkably lightweight system capable of delivering clear, pristine audio at extraordinarily high volumes.
Yes, a microphone can be directly connected to the speaker input for quick PA applications. The amplifier input panel offers XLR or 1/4 inch jack compatibility for added flexibility.
The PRX815W undergoes comprehensive mechanical, electronic, and acoustic testing, including JBL's famous 100-hour power test. This ensures reliable performance in any real-world environment.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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Self Powered 15", two-way, bass-reflex
Normal: 137 dB , Boost: 137 dB
Main: 50-20k , Monitor: 46-20k
Main: 56-20k , Monitor: 56-19k
2x Balanced XLR / 1/4 inch input, 2x 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 Main or Monitor position, Advanced EQ settings available using Wi-Fi and PRX Connect application
dbx Type IV limiter circuit
2.0kHz
Highly efficient Class-D amplifier
1500W (750W x2)
100V - 240V - 50/60 Hz
1x JBL 275G (15") woofer
1x JBL 2408H-2 37.5 mm (1.5") annular polymer diaphragm, neodymium compression driver
90 deg. x 50 deg. nominal
10.2 dB
10.4
Asymmetrical, 18 mm, plywood
Dual 36 mm pole socket, 12 x M10 Suspension Points
1x injection molded handle with backing cup
Obsidian DuraFlex finish
Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
701 x 446 x 359mm / 27.60 x 17.56 x 14.13"
21.6kg / 47.62lbs
691991005350

Because the PRX815W 15" Two-Way Full-Range Loudspeaker System & Floor Monitor is a part of the most technologically advanced loudspeaker family, it offers unparalleled sound quality and performance. Its Wi-Fi technology and intricate Digital Signal Processing (DSP) provide you with total control over your sound system's tuning and performance, no matter where you are in the venue, through the complimentary PRX Connect app.
This high-performing loudspeaker system boasts a highly efficient 1500-watt class-D amplifier and JBL's patented Differential Drive technology, ensuring top-tier power handling while significantly reducing the system's weight. The robust all-wood cabinets are designed with a revamped input panel and a universal power supply, guaranteeing easy and reliable operation at gigs worldwide.
The PRX815W is thoughtfully engineered to deliver the legendary JBL sound, representing the next generation in intelligent live sound reinforcement. Its built-in Wi-Fi allows for wireless control of your system from anywhere in the venue. The free PRX Connect mobile app for iOS and Android offers wireless control over volume levels, 8-band parametric EQ, and up to 50ms of speaker delay, allowing you to fine-tune your sound to perfection.
The class-leading 1500-watt amplifier provides ample power to fill your venue, while the JBL Differential Drive transducers offer higher Sound Pressure Level (SPL) in a lightweight design. The next-generation JBL neodymium compression drivers, redesigned Crown input technology, including XLR, 1/4", and RCA inputs plus XLR loop-through, and intelligent variable-speed fan that activates only when needed to reduce noise, all contribute to the superior performance of this loudspeaker system.
The PRX815W is designed with durable wooden cabinets, a tour-proven DuraFlex finish, and dent-resistant 16-gauge grilles, ensuring its longevity. Its universal power supply ensures worldwide compatibility, while the dbx Type IV limiting ensures clear, accurate sound at high volumes. The rigorous testing regimen, including the famous JBL 100-hour power test, guarantees reliable performance.
The PRX815W is an exceptional choice for musicians, entertainers, and DJs seeking portability, power, and remote Wi-Fi control of onboard DSP EQ parameters. It excels in sound reinforcement where challenging audio environments and loud volumes are the norm. For applications requiring full bandwidth sound reproduction, the PRX815W delivers the optimum balance. Its 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.
The PRX815W is built from a combination of 25 mm (on the top and bottom for added rigidity) and 18 mm, strong, lightweight 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 lightweight 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.
The PRX815W is the first PA system in its class to feature complete wireless control via Wi-Fi, giving you a powerful new way to set up, configure and optimize the performance of your live sound system. With integrated 1500-watt Class-D power amplifiers, PRX800W is the most powerful, efficient system in its class. Patented JBL Differential Drive woofer technology reduces magnet mass while increasing power handling. Both of these features work together to make PRX800W a remarkably lightweight system capable of delivering clear, pristine audio at extraordinarily high volumes.
Designed to perform flawlessly even on the toughest tours, PRX800W speakers utilize the finest construction materials available, including durable wooden cabinets, tour-proven DuraFlex finish, and dent-resistant 16-gauge grilles. Comprehensive mechanical, electronic, and acoustic testing, including JBL's famous 100-hour power test, ensures reliability in any real-world environment.
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