JBL PRX815XLF
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JBL PRX815XLF Built-in Wi-Fi - Image

Built-in Wi-Fi

For wireless control of your system from anywhere in the venue

JBL PRX815XLF Free PRX Connect mobile app for iOS and Android - Image

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

JBL PRX815XLF Class-leading 1500-watt amplifier - Image

Class-leading 1500-watt amplifier

Delivers ample power to fill your venue

Features

JBL PRX815XLF JBL Differential Drive® transducers - Image

JBL Differential Drive® transducers

For higher SPL in a lightweight design

JBL PRX815XLF Crown-designed input panel - Image

Crown-designed input panel

With XLR, 1/4”, and RCA inputs, plus XLR loop-through

JBL PRX815XLF Durable construction - Image

Durable construction

Wooden cabinets, tour-proven DuraFlex™ finish, and dent-resistant cloth-backed 16-gauge grilles

JBL PRX815XLF Universal power supply - Image

Universal power supply

For worldwide compatibility

JBL PRX815XLF Demanding 100-hour test regimen - Image

Demanding 100-hour test regimen

Ensures reliable performance

JBL PRX815XLF Intelligent variable-speed fan - Image

Intelligent variable-speed fan

Activates only when needed to reduce noise

JBL PRX815XLF Scalable system - Image

Scalable system

Integrates with other JBL portable powered PA's

Frequently Bought Together

Specs & Downloads

Item# PRX815XLFW

Description

Loudest-in-class Sound Reinforcement System with easy Wi-Fi Control

The JBL PRX815XLF is a self-powered extended low-frequency subwoofer system designed and engineered to provide sub bass frequencies with accuracy and power. Featuring a JBL 15-inch woofer powered by a 1500-watt class-D amplifier, PRX815XLF delivers incredible output in a lightweight and compact form factor. Used as a single sub in a sub/ sat system or in multiples as part of a scalable, large format sound reinforcement system, the PRX815XLF performs with exceptional efficiency and control. The subs are stackable and light-weight, ensuring quick set-ups and tear-downs. With the integrated stereo pass-thru this is the most powerful low-frequency complement to the PRX full-range systems. The addition of a polarity reverse option further enables system optimization. PRX800 subwoofers feature a standard M20 threaded pole cup that can accept most modern subwoofer-mounted speaker poles. The PRX800 series integrates embedded ioSYS technology which enables easier setup and control when used with the HARMAN Connected PA app and compatible products. Connected PA delivers seamless plug-and-play operation with a variety of HARMAN equipment and enables you to control your entire live sound system with one app. Products within the Connected PA system self-identify and retain presets for effortless setup, and setup wizards help you quickly optimize speaker levels, configuration settings and EQ. Current products with embedded ioSYS technology and HARMAN Connected PA compatibility include the Ui24R mixer, JBL PRX800 loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones and the MDAi dynamic microphone adapter.

General Specifications

Power Rating (W, Continuous)
750
Power Rating (W, Peak)
1500
Frequency Response Hz (±3 dB)
40 - 91
Maximum SPL (peak dB)
131

Dimensions

Height (in)
21.6
Depth (in)
22.5
Width (in)
17.5
Weight (lbs)
56.0
Height (mm)
548.0
Width (mm)
446.0
Depth (mm)
572.0
Weight (kg)
25.4

Design

Finish
Obsidian DuraFlex™ finish

Features

Single-angle top pole-mount socket
Yes
Built-in Wi-Fi
Yes
Mobile app available for iOS and Android
Yes

Documents & Downloads

Reviews and Q&A

Customer Reviews

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Product Q&A

Is there anyway I can replace the top part of the sub where the subpoles are threaded into? Screws holding that part are going out and would love to replace that part. If so, where can I purchase this?

Asked by: Jones08
Please reach out to our Customer Support so we could point you in the right direction for parts availability and pricing for our JBL PRX 815XLF. Please send us an email, and our representatives will reply within 24-48 hours. https://www.jbl.com/support-contact.html
Answered by: Rhae
Date published: 2021-06-06

My JBL PRX815XLF just stopped working. Zero sound. All the lights are working, system seems fine. When I plug the sub-wire in my old sub, it works perfectly. Does anyone have any thoughts? I tried all the standard "on/off" "unplug" stuff....

Asked by: Wizardry
We would like to work with you directly, please submit a case request at www.jbl.com/support-contact.html and the Customer Service team will be more than happy to further assist you.
Answered by: Rhae
Date published: 2021-06-06

We've recently purchase a PRX815XLFW sub and need a little help. Does this sub require a "crossover" or is it build into the actual sub? We haven't messed with the wi-fi app yet and didn't know if manipulating the frequencies on the app would help us?

Asked by: WalterDiggly47
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