High-Powered 15-Inch Subwoofer with Advanced DSP, App Control & Touring Durability
The
JBL PRX915XLF is a professional 15” powered subwoofer from the PRX900 Series, engineered for delivering deep, defined bass and seamless system integration with the rest of your JBL rig. Built with a rugged birch enclosure, integrated DSP, and full wireless control via the JBL Pro Connect app, the PRX915XLF is ideal for mobile DJs, sound rental providers, live bands, and venues requiring portable or installed low-end reinforcement.
JBL PRX915XLF Competitive Differences
- 15” 915SG ferrite magnet woofer for tight, extended bass down to 36 Hz
- 2,000W peak / 1,000W RMS Class D amplifier with low distortion and high efficiency
- 131 dB max SPL for room-filling low-end punch
- Onboard DSP with color LCD provides access to a 6-band parametric EQ, crossover control, limiter, and delay
- JBL Pro Connect app offers remote control of up to 10 JBL-enabled devices
- DriveRack Technology includes Automatic Feedback Suppression and 180ms speaker delay
- 18mm birch plywood enclosure with optimized internal bracing for smooth acoustic performance
- Natural convection cooling for silent, fanless operation
- M20 threaded pole mount for secure top speaker support
JBL PRX915XLF Description
The
PRX915XLF is a compact yet powerful subwoofer solution for professionals needing serious bass extension in a portable or install-friendly package. JBL’s custom 915SG 15” woofer is paired with a next-gen 2,000W peak Class D amplifier, enabling thunderous
131 dB SPL output with tight low-end clarity. Its tuned enclosure reaches as low as 36 Hz (-10 dB), making it ideal for live performance, DJ rigs, or AV presentations demanding full-range sound.
Advanced tuning and control are built in through
DriveRack DSP, accessible via the rear-panel LCD or remotely with the
JBL Pro Connect app. Adjust system EQ, crossover points (80 Hz, 100 Hz, 120 Hz), delay (up to 20ms), and limiter settings on the fly, or save speaker presets for fast future setup.
Its rugged 18mm birch cabinet with optimized internal bracing offers acoustic integrity and road-tough construction, while dual XLR combo inputs and pass-through outs ensure flexible system configuration. With an
M20 threaded pole cup and silent fanless cooling, the PRX915XLF is ready for any stage, event, or install.
JBL PRX915XLF Features
- 15" JBL 915SG woofer with ferrite magnet for deep, clean bass
- 2,000W peak / 1,000W RMS ultra-efficient Class D amplifier
- Frequency response: 36 Hz – 98 Hz (-10 dB), 40 Hz – 87 Hz (-3 dB)
- 131 dB maximum SPL at 1 meter
- Selectable crossover: 80 Hz, 100 Hz, 120 Hz
- DriveRack technology includes feedback suppression, limiter, 6-band EQ, and delay
- Color LCD screen and JBL Pro Connect app control (BLE)
- Natural convection cooling – fanless and quiet
- Integrated M20 pole socket for top-mounting full-range speakers
- Rugged 18mm birch plywood enclosure with dual carry handles
JBL PRX915XLF Specifications
- Frequency Range (-10 dB): 36 Hz – 98 Hz
- Frequency Response (-3 dB): 40 Hz – 87 Hz
- Coverage: Omnidirectional
- Maximum SPL: 131 dB @ 1m/2π
- Power Rating: 2,000W peak / 1,000W RMS
- Transducer Impedance: 4 Ω
- Cooling: Natural convection (no fan)
- Crossover Frequency: Selectable – 80 Hz, 100 Hz, 120 Hz
- I/O: 2 x XLR Combo Inputs, 2 x XLR Pass-Through Outputs
- Mounting: M20 threaded pole mount
- Cabinet: 18mm birch plywood with internal bracing
- Product Dimensions (H x W x D): 21.6" x 18.9" x 22.8" (549 x 480 x 580 mm)
- Net Weight: 63 lbs (28.6 kg)
- Shipping Dimensions: 23.1" x 23.3" x 27.2" (588 x 592 x 692 mm)
- Shipping Weight: 74 lbs (33.6 kg)
What's In The Box
- 1 x JBL PRX915XLF Powered Subwoofer
- 1 x Power Cable
- User Documentation
The JBL PRX915XLF delivers tour-level low-end performance and precise system control—perfect for sound professionals who demand power, clarity, and convenience in a portable subwoofer format.
JBL PRX915
(JBL PRX-915-XLF)
