JBL PRX915XLF 15" Powered Sub-Woofer

JBL PRX915XLF 15" Powered Sub-Woofer


JBL PRX915XLF 15" Powered Sub-Woofer.

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.


  • Powered 2-way loudspeaker with 1 x 18-inch subwoofer
  • Great for DJs, bands, music venues, houses of worship, corporate audio, and more
  • Extensive ways to customize including robust 12-band parametric EQ, automatic feedback suppression, limiters, presets, and delay settings
  • Ultra-efficient Class D amplifiers for clarity and definition, even at max volume
  • Rugged road-ready construction backed by JBL’s 7-year manufacturer warranty
  • Cutting-edge DSP accessible via onboard LCD or the JBL Pro Connect app
  • Pair with the JBL Pro Connect app for control of up to 10 speakers, speaker snapshots, and other app-only features
  • Works well as a portable speaker or as a permanent installed sound solution


  • Powered/Unpowered:Powered
  • LF Driver Size:15" subwoofer
  • Inputs:2 x XLR-1/4" combo
  • Outputs:2 x XLR (thru)
  • Signal Processing:DSP Presets, 12-band parametric EQ, Automatic Feedback Suppression, Soft Limiter, Delay
  • Wireless :Bluetooth
  • Mounting Options:Floor
  • Power Source:Standard IEC AC cable
  • Enclosure Material:18mm Plywood Birch
  • Height:21.6"
  • Width:18.9"
  • Depth:22.9"
  • Weight:64.3 lbs.
  • Manufacturer Part Number:JBL-PRX915XLF-NA