Professional Powered 15-inch Subwoofer

The PRX915XLF subwoofer, part of the JBL PRX900 Series powered loudspeakers and subwoofers, takes professional portable PA performance to a new level with advanced acoustics, comprehensive DSP, unrivaled power performance and durability and complete BLE control via the JBL Pro Connect app. The PRX900 series is a versatile solution for DJs and bands, music venues, rental houses, corporate A/V providers, or anyone who needs durable professional systems that deliver powerful, room-filling sound in any portable or installed scenario.

This 15-inch powered subwoofer is built from the ground up to leverage JBL’s most advanced acoustic innovations. A high-performance driver—powered by an ultra-efficient 2,000-watt Class D amplifier—delivers clear, defined bass with smooth low-frequency extension at maximum volume.

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 a lowpass filter and 20ms delay.

The JBL Pro Connect app provides complete hardware and DSP control of up to 10 speakers; integrate with JBL EON ONE MK2, PRX ONE and EON700 systems, and access app-only functions including speaker snapshots and grouping.

The PRX915XLF is designed to withstand the rigors of the road, and is enclosed in an 18mm birch cabinet with optimized bracing for smooth low-frequency response and improved durability. Like with every JBL product, everything is reinforced by industry-leading test and validation protocols and backed by a seven-year warranty.

Features

Transducer:
- 915SG 15” ferrite magnet woofer
Low-noise, low-distortion gain staging design
Lightweight, efficient Class D amplification
Power: 2,000 watts peak/1,000 watts RMS
Frequency response: 36 Hz–98 Hz @2pi (-10 dB); 40 Hz–87 Hz @2pi (-3 dB)
Max SPL: 131 dB
Color LCD screen provides access to comprehensive DSP suite
DriveRack Technology includes Automatic Feedback Suppression, system limiter and 180ms of speaker delay in 100-microsecond intervals for precise time-aligned systems
Optimized presets for pairing full-range speakers with subwoofers
JBL Pro Connect app allows full system control of up to 10 speakers and line integration with JBL EON ONE MK2, PRX ONE and EON700 systems
BLE networking via JBL Pro Connect app
Ultra-low system latency: <1ms
I/Os:
- 2 XLR balanced Combo jacks
- 2 XLR pass-through outs
Two integrated handles (top and side)
Mount: M20 pole cup
18mm birch cabinet features optimized bracing for smooth low-frequency response
Quiet fanless operation
Net weight: 28.6 kg (63 lbs); gross weight: 33.6 kg (74 lbs)
Dimensions: 549 mm x 480 mm x 580 mm (21.6 in x 18.9 in x 22.8 in) (H x W x D)
Shipping dimensions: 588 mm x 592 mm x 692 mm (23.1 in x 23.3 in x 27.2 in) (H x W x D)
Backed by industry-leading seven-year warranty

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Delivery Exclusions

PLEASE NOTE:

Some products are exceptionally large, heavy or bulky and require specialist freight services. This typically includes items such as large PA speakers, dual 15″ speaker cabinets, dual 18″ subwoofers, flight cases and other oversized or very heavy equipment.

We work hard to keep our prices as competitive as possible and, in most cases, delivery is completely covered by our standard shipping rates. However, for certain oversized items being delivered to regional or outlying areas, the actual courier cost can be significantly higher than standard deliveries. This is also owing to factors completely outside of our control (petrol costs and rising costs of delivery by courier partners)

If this applies to your order, we will always contact you before dispatch to discuss the available options. These may include:

Proceeding with a small additional freight contribution.
Collecting the order from one of our suppliers or a nearby courier depot where available.
Cancelling the order for a full refund if a suitable solution cannot be reached.

Please be assured that we only request an additional freight contribution in exceptional circumstances where the courier cost is substantially higher than normal. Our goal is always to deliver your order at the advertised price whenever possible.

If you’re unsure whether an item may be affected, you’re welcome to contact us before placing your order and we’ll gladly provide a delivery estimate.

Thank you for your understanding and ongoing support!