The JBL PRX800 series is the loudest PA in its class, delivering powerful professional sound for a variety of live-sound applications including bands, DJs, houses of worship and more. With an efficient 1500-watt class-D amplifier and patented JBL Differential Drive™ technology, the PRX800 series offers best-in-class power handling while staying lightweight for easy load-in and load-out. Rugged, all-wood cabinets are built to withstand demanding tour schedules, and feature a redesigned input panel and universal power supply for simple, reliable operation at gigs worldwide. And with built-in Wi-Fi technology, sophisticated DSP, the PRX Connect mobile app and Connected PA compatibility, you get fast and easy control over your system—from anywhere in the venue.

Powerful JBL Sound, Compact Design

With integrated 1500-watt Class-D power amplifiers, PRX800 is the most powerful, efficient system in its class. Patented JBL Differential Drive™ woofer technology reduces magnet mass while increasing power handling, making PRX800 a remarkably lightweight system capable of delivering clear, pristine audio at extraordinarily high volumes.

Learn more about JBL’s Differential Drive technology.

Tour-Proven Reliability

We designed the PRX800 series to perform flawlessly—even on the toughest tours. PRX800 speakers utilize the finest construction materials, including durable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grilles. And comprehensive testing—including the famous JBL 100-hour power test—ensures reliability in any environment.

Industry-Leading HARMAN Technology

The PRX800 series combines technology from HARMAN’s industry-leading live sound brands to deliver unprecedented performance. The electronics and input panel are derived from top-tier Crown DSP and user interface technologies. dbx Type IV™ limiting eases the system back to a safe level when any frequency band is in limit, ensuring that the sound is clear, accurate and uncompressed—even at high volume.

Flexibility for Any Gig

The PRX800 series delivers versatility for any performance environment. A flexible interface and universal power supply give you complete control over your setup anywhere worldwide, with XLR, 1/4” and RCA inputs alongside multiple professional outputs. And because all JBL speakers feature the same legendary sound quality, PRX800 can be used with other JBL systems.

Proven JBL Quality
The world’s top artists and venues trust JBL to deliver incredible sound. That’s because over the past 70 years, we’ve invested more into R&D than any other speaker company. PRX800 features innovative components like a new variable-speed fan that activates only when needed for ultra-quiet operation. And the speakers are tuned for flat frequency response and smooth off-axis behaviour to ensure pristine sound throughout the venue.

Complete Wireless Control with the PRX Connect App

PRX800 is the first PA system in its class to feature complete wireless control via Wi-Fi. The PRX Connect mobile app for iOS and Android connects wirelessly to every speaker, offering full control over the powerful built-in DSP. Set up, configure and optimize the performance of your live sound system—faster than ever before.
Walk around the venue during sound check and fine-tune your speakers to sound better as a system. Use the 8-band EQ, speaker delay, mute, gain and more to make sure your audience hears great sound from every corner of the room. It’s easy to configure shows offline and save presets. You can even find any connected speaker instantly with the useful Locator function.

(*Note: The PRX Connect App is available for tablets only)

12” Two-Way Full-Range Main System/Floor Monitor with Wi-Fi
System Type
Self Powered 12”, two-way, bass-reflex
Maximum SPL Output
135 dB peak
Frequency Range (-10 dB)
Main: 44.8 Hz – 20 kHz Monitor: 44.8 Hz – 20 kHz
15” Two-Way Full-Range Main System/Floor Monitor with Wi-Fi
System Type
Self Powered 15”, two-way, bass-reflex
Maximum SPL
Normal: 137 dB
Boost: 137 dB
Frequency Range (-10 dB)
Main: 42.9 Hz - 19.5 kHz Monitor: 43.6 Hz - 19.3 kHz
15” Self-Powered Extended Low Frequency Subwoofer System with Wi-Fi
System Type
Self Powered 15” subwoofer
Maximum SPL Output
131 dB peak
Frequency Range (-10 dB)
36 Hz - 98 Hz
18” Self-Powered Extended Low-Frequency Subwoofer System with Wi-Fi
System Type
Self Powered 18” subwoofer
Maximum SPL Output
134 dB peak
Frequency Range (-10 dB)
30 Hz - 103 Hz
Dual 15” Two-Way Full-Range Main System with Wi-Fi
System Type
Self Powered Dual 15”, two-way, bass-reflex
Maximum SPL Output
138 dB peak
Frequency Range (-10 dB)
Normal: 42 Hz – 18.5 kHz Boost: 40 Hz – 18.5 kHz
15” Three-Way Full-Range Main System with Wi-Fi
System Type
Self Powered 15”, three-way, bass-reflex
Maximum SPL Output
138 dB peak
Frequency Range (-10 dB):
Normal: 35 Hz – 20 kHz Boost: 34 Hz – 20 kHz