Data Sheets

PRX818XLF
18” Powered Subwoofer
www.jblpro.com
HIGHLIGHTS 6
The PRX818XLF is a portable PA subwoofer with an 18” woofer. Designed with an efcient 1500-watt Class-D
amplier and patented JBL Differential Drive technology, the PRX800 series offer best-in-class power handling.
However, a great speaker must be more than just loud, so we at JBL engineered PRX800 using custom-
engineered components, taking from our 70 years of expertise to design a speaker that is also clear and
detailed—even at peak SPLs!
To survive the rigors of live performance and transit, rugged all-wood cabinets were used and coated with
Duraex™ nish to withstand demanding tour schedules, while staying lightweight for easy load-in and load-out.
And a redesigned input panel and universal power supply make for simple, reliable operation at gigs worldwide.
With a rugged design, built-in Wi-Fi control, sophisticated DSP and the mobile app and V2 rmware, PRX800
deliver instant gratication, with superior sound quality and control—from anywhere in the venue.
LOUDEST IN ITS CLASS
With integrated 1500-watt Class-D power ampliers, PRX800
is the most powerful, efcient 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 PRX800 a remarkably lightweight system capable of
delivering clear, pristine audio at extraordinarily high volumes.
WI-FI CONTROL
The PRX800 series are the rst PA systems in their class to
feature complete wireless control via Wi-Fi, giving you a powerful
new way to set up, congure and optimize the performance of
your live sound system. With the free PRX Connect mobile app,
you can set up and run your system in any room with ease.
Whether you’re working in a difcult acoustic environment or
making sure you have the headroom to drive your band harder,
you have the tools at your ngertips to make your system sound
perfect every single time.
ROADWORTHY AND TOUR TESTED
We designed each aspect of the PRX800 series to perform
awlessly—even on the toughest tours. PRX800 speakers utilize
the nest construction materials available, including durable
wooden cabinets, tour-proven DuraFlex nish and dent-resistant
16-gauge grilles. And comprehensive mechanical, electronic,
and acoustic testing—including JBL’s famous 100-hour power
test—ensures reliability in any real-world environment.
LEGENDARY JBL SOUND
With an impressive 70 years of innovative design and audio
engineering experience, JBL loudspeakers have been employed
in production studios, cinemas, event centers, nightclubs,
commercial installations and homes the world over for decades.
PRX800 continue this legacy, and with the introduction of V2
rmware, PRX800 loudspeakers provide enhanced default
settings, for a more impactful low end and greater output levels
right out of the box.
KEY MESSAGES 6
Loudest in Class
1500-watt Class-D power meets JBL Differential Drive
®
technology for legendary JBL sound at maximum volume
Roadworthy
Stronger build quality, Duraex™ nish and proven mechanical
design
Wi-Fi Control
Wirelessly set up, tune and control your system via the free PRX
Connect app, available for Android™ and iOS
®
HIGHLIGHTS 6