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JBL Professional PRX815W 15" Two-Way Full-Range Main System/Floor Monitor - Store Demo

JBL Professional PRX815W 15" Two-Way Full-Range Main System/Floor Monitor - Store Demo

SKU #: PRX815W-IO
Reg. $1,075.00
As low as $91/mo or 0% APR with Affirm Logo

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Expected June 30, 2025

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The JBL PRX815W is a full-range speaker designed for main system and floor monitor applications. Featuring a 15”, two-way, bass-reflex design powered by a 1500-watt class-D amplifier, PRX815W delivers incredible volume in a lightweight and compact form factor.

Complete Wireless Control with the PRX Connect App
PRX800W 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.

JBL Professional PRX815W 15" Active Two-Way Full-Range Main System/Floor Monitor Features:

  • Built-in Wi-Fi for wireless control of your system from anywhere in the venue.
  • 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.
  • Class-leading 1500-watt amplifier delivers ample power to fill your venue.
  • JBL Differential Drive transducers for higher SPL in a lightweight design.
  • Next-generation JBL neodymium compression drivers.
  • Redesigned Crown input technology, including XLR, 1/4” and RCA inputs plus XLR loop-through.
  • Intelligent variable-speed fan activates only when needed to reduce noise.
  • Updated tuning delivers flat frequency response and smooth off-axis behavior.
  • Durable wooden cabinets, tour-proven DuraFlex finish and dent-resistant 16-gauge grilles.
  • Universal power supply for worldwide compatibility.
  • dbx Type IV limiting ensures clear, accurate sound at high volumes.
  • Brutal testing regimen—including the famous JBL 100-hour power test—ensures reliable performance.

Applications

  • Bands, DJs, and other performers who need a powerful, accurate, versatile PA system.
  • Permanent PA in small clubs, bars, and other performance venues.
  • Permanent PA for houses of worship and schools.
The 2-way 15” offers the perfect balance between size and performance. The PRX815W truly is an exception; it’s small, light weight, versatile and powerful with remote Wi-Fi control of onboard DSP EQ parameters. The performance and asymmetrical design make this a perfect choice for musicians, entertainers and DJ’s when portability is key, or when hung by the suspension points, an exceptional light-duty installation speaker. All PRX800 Series speakers were designed to excel 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. For live music, recorded music playback and speech the user has the option of tailoring the EQ. A microphone can be directly connected to the speaker input for quick PA applications. Coupled with a PRX800 sub-woofer the system becomes an efficient, full-range sound system.

The PRX815W is comprised of 15” 275G Differential Drive woofer, a 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver mounted to a 90° by 50° horn, all driven by 1500 watt Class-D power amplifier. 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. All PRX800 cabinets are built from a combination of 25 mm (on the top and bottom for added rigidity) and 18 mm, strong, light-weight 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 light-weight 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 ¼ 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.

About the JBL PRX800W series

The JBL PRX800W series is the most advanced PA in its class. Wi-Fi technology and sophisticated DSP give you complete control over system tuning and performance via the free PRX Connect app. An efficient 1500-watt class-D amplifier and patented JBL Differential Drive technology provide best-in-class power and reduced weight. And the rugged all-wood cabinets feature a redesigned input panel and universal power supply for easy, reliable operation worldwide. Designed to deliver legendary JBL sound for bands, DJs and more, PRX800W represents the next generation in smart live sound reinforcement.

JBL PRX815W Specifications
System TypeSelf Powered 15”, two-way, bass-reflex
Maximum SPLNormal: 137 dB
Boost: 137 dB
Frequency Range (-10 dB)Main: 50-20k
Monitor: 46-20k
Frequency Response (±3 dB)Main: 56-20k
Monitor: 56-19k
Input Connectors2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input
Input Impedance20K Ohms (balanced), 10K Ohms (unbalanced)
Signal indicatorsLimit: 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
EQUser selectable presets for Main or Monitor position, Advanced EQ settings available using Wi-Fi and PRX Connect application
Dynamic Control (Input)dbx Type IV™ limiter circuit
Crossover Frequency2.0 kHz
DesignHighly efficient Class-D amplifier
Power Rating1500W (750W x 2)
AC Power Input100V - 240V ~ 50/60 Hz
LF Driver1 x JBL 275G (15 in) woofer
HF Driver1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver
Coverage Pattern90° x 50° nominal
Directivity Index (DI)10.2 dB
Directivity Factor (Q)10.4
EnclosureAsymmetrical, 18 mm, plywood
Suspension / MountingDual 36 mm pole socket, 12 x M10 Suspension Points
Transport1 x injection molded handle with backing cup
FinishObsidian DuraFlex™ finish
GrillePowder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
Dimensions (H x W x D)701 mm x 446 mm x 359 mm
(27.6 in x 17.5 in x 14.1 in)
Net Weight21.6 kg (47.5 lb)
Gross Weight26.3 kg (58.0 lb)

The PRX815W Box Includes:
(1) PRX815W
(1) IEC Power Cable
(1) User's Guide

*Please note: Customer return/Store display items are not brand new and may have minor imperfections. Due to the nature of a "Customer return item" we cannot guarantee that all box components listed, will be included. Because of this, the item is discounted accordingly and sold at close to cost or below. IDJNOW does guarantee that you will receive all pertinent components for the item to function in Its most basic form (usually just a power cord) and guarantees the item to be free from defect for 30 days from the day you receive it.

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