JBL PRX915XLF
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- Brand new in original box
- Full JBL manufacturer's warranty
- Free shipping in the continental US
In stock
- SKU
- JBL-PRX915XLF-NA
Description
JBL PRX915XLF Powered Subwoofer
The PRX915XLF is a compact yet powerful 15-inch powered subwoofer engineered for portable sound systems that demand serious low-end extension without excessive footprint. Its Class D amplifier delivers authoritative bass response while the fanless cooling design keeps the cabinet silent during operation, making it equally suited to live sound reinforcement, DJ setups, and studio monitoring applications.
Amplification & Output
Built-in Class D amplifier rated at 1000W RMS / 2000W Peak powers the 15-inch 915SG woofer with a 3-inch voice coil and ferrite magnet. The system achieves 131 dB SPL @ 1m, providing sufficient headroom for mid-sized venues and outdoor events without distortion at typical operating levels.
Connectivity & Control
Dual combo inputs accommodate both XLR and 1/4-inch connections, while 2x XLR pass-through outputs allow daisy-chaining additional subwoofers or speakers. The 6-band parametric EQ, selectable 80Hz / 100Hz / 120Hz crossover frequencies, 20ms delay, and 0–12dB input gain provide comprehensive tuning options for different room and venue conditions; Bluetooth Low Energy control via the JBL Pro Connect app enables remote adjustments from anywhere in the venue without physical access to the unit.
Key Features
- 15-inch powered subwoofer with Class D amplifier
- 1000W RMS / 2000W Peak power rating
- 131 dB SPL @ 1m/2π maximum output
- 36 Hz – 98 Hz frequency range (−10dB) with extended low-end response
- 4Ω impedance rated design
- 18mm plywood cabinet with Duraflex construction
- Dual combo inputs + XLR pass-through outputs
- 6-band parametric EQ, lowpass filter, 20ms delay
- Selectable 80Hz / 100Hz / 120Hz crossover frequencies
- Natural convection cooling (fanless operation)
- Bluetooth Low Energy control via JBL Pro Connect app
- Compact 549 × 580 × 480 mm dimensions; 100–230Vrms 50–60Hz AC input
The PRX915XLF combines portable form factor with professional-grade low-frequency control, making it a dependable workhorse for sound operators and touring engineers who require flexible EQ shaping, straightforward I/O routing, and consistent output in a road-friendly subwoofer.
More Information
| Condition | New |
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Reviews
At a Glance
The JBL PRX915XLF is a compact 15-inch powered subwoofer delivering 1000W of Class D amplification and 131 dB SPL output—tight, authoritative bass that cuts through live venues, DJ booths, and portable PA rigs without excessive size. Its fanless design runs silent, dual combo inputs accept any cable standard, and the 6-band parametric EQ with remote app control lets you dial in the low end on the fly, making it the go-to choice for sound engineers and operators who need dependable sub response on the road or in the studio.
Who This Is For
Great for
- ✓ Live Performance
- ✓ DJ setups
- ✓ Studio Sessions
- ✓ Portable PA systems
Not the best pick for
- – Small bedroom monitoring
- – Acoustic music reinforcement where extended lows are unwanted
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
What is the frequency response, and will it work for music that needs sub-bass extension?
The PRX915XLF extends down to 36 Hz (−10dB), providing genuine low-frequency extension suitable for electronic music, hip-hop, R&B, and any genre requiring deep bass. Its tight, authoritative response is ideal for live sound and studio mixing rather than acoustic music where extended lows are unwanted.
Can I control the subwoofer remotely, and how does the EQ work?
Yes, the JBL Pro Connect app enables Bluetooth Low Energy remote adjustments without physical access to the unit. The 6-band parametric EQ, selectable 80Hz/100Hz/120Hz crossover frequencies, 20ms delay, and 0–12dB input gain provide comprehensive tuning for different rooms and setups.
What inputs and outputs does it have, and can I connect multiple subwoofers?
Dual combo inputs (XLR and 1/4-inch) accept any standard cable, while 2x XLR pass-through outputs allow daisy-chaining additional subwoofers or speakers for larger systems.
How loud is it, and will it work for mid-sized venues?
The PRX915XLF delivers 131 dB SPL @ 1m, providing sufficient headroom for mid-sized venues and outdoor events without distortion at typical operating levels.
Does it have a cooling fan, and is it portable?
The fanless cooling design keeps the cabinet silent during operation, and its compact 549 × 580 × 480 mm footprint makes it portable for live sound reinforcement, DJ setups, and studio monitoring applications.
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