JBL Professional JBL-PRX915XLF-EK Powered 15-Inch Subwoofer

All-New Acoustic Designs
From cone to cabinet, the PRX915XLF is designed for advanced acoustic performance. A next-generation 915SG woofer with ferrite magnet delivers smooth, natural bass response, and an FEA flared port design reduces air noise and distortion. It all adds up to clean, accurate, powerful sound at any volume.

Power That Performs for You
PRX900 systems effortlessly support large performance spaces with high power and performance needs. Driven by highly efficient 2,000W (peak) Class D power amps, the PRX915XLF delivers bass with clarity and definition at maximum volume. High-quality, high-linearity inductors deliver high power efficiency and low total harmonic distortion. High-quality DACs and ADCs provide near-lossless audio conversion. And with a full-bandwidth CMRR (Common Mode Rejection Ratio) greater than 55 dB and THD (total harmonic distortion) rating of <32 dB, noise is virtually non-existent.

Dial In Your Sound With Class-Leading DSP
The PRX915XLF's class-leading DSP package, accessible via onboard LCD or the JBL Pro Connect app, includes 6-band parametric EQ for system tuning and nuanced tonal control, plus lowpass filter and 20ms delay. Versatile and Scalable Combine PRX900 Series loudspeakers and subwoofers in a range of configurations to meet the needs of both mobile scenarios and fixed installs. Subwoofers feature M20 pole cups.

Part of the Pro Connect Ecosystem
JBL's Pro Connect app offers BLE functionality for system control of up to 10 speakers and line integration with JBL EON ONE MK2, PRX ONE, and EON700 loudspeakers. Access full DSP functions anywhere right from the app, including app-only features like speaker snapshots and groupings.

Rugged and Road-Worthy
PRX900 components are housed in strong, lightweight cabinets that maximize both acoustic performance and durability. The PRX915XLF enclosure is built from 18mm birch, with optimized bracing that smooths out low-frequency response. A Duraflex coating provides superior durability.

In It for the Long Haul
Like every JBL product, the PRX915XLF undergoes an industry-leading 100-hour stress test of all components to ensure systems perform beyond expectations in real-world scenarios. It's so reliable that it's backed with an unprecedented seven-year warranty.

Technical Specifications:

Transducers
Woofer: 915SG 15" ferrite magnet with 3" voice-coil

Amplification & Power
Amplifier Type: Lightweight, efficient Class D
Power: 2,000W Peak / 1,000W RMS
Max SPL: 131 dB

Frequency Response
(-10dB): 36 Hz - 98 Hz @2
(-3dB): 40 Hz - 87 Hz @2

Audio & Processing
Low-noise, low-distortion gain staging design
Color LCD screen for access to comprehensive DSP suite
DriveRack Technology includes:
Automatic Feedback Suppression

System limiter
20ms speaker delay in 100-microsecond intervals for time alignment
Optimized Presets for pairing full-range speakers with subwoofers
Ultra-low system latency: <1ms

Connectivity & Controls
I/O Ports:
2 x XLR balanced Combo jacks
2 x XLR pass-through outs
JBL Pro Connect App:
Full system control of up to 10 speakers
BLE networking
Line integration with JBL EON ONE MK2, PRX ONE, and EON700 systems

Build & Design
Construction: 18mm birch cabinet with optimized bracing for smooth low-frequency response
Mounting: M20 pole cup
Handles: Two integrated handles (top and side)
Cooling: Quiet fanless operation

Dimensions & Weight
Net Weight: 28.6 kg (63 lbs)
Gross Weight: 33.6 kg (74 lbs)
Product Dimensions (L x W x H): 549 x 480 x 580 mm (21.6 x 18.9 x 22.8 in)
Shipping Dimensions (L x W x H): 588 x 592 x 692 mm (23.1 x 23.3 x 27.2 in)

Warranty
Backed by industry-leading seven-year warranty

What's in the box
1x JBL-PRX915XLF-EK
1x User Guide