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JBL PRX918XLF Professional 18" 2000W Powered Subwoofer with Bluetooth Control

Used Cat #3474172 • MFR #JBL-PRX918XLF-NA
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JBL PRX918XLF Professional 18" 2000W Powered Subwoofer with Bluetooth Control
This image is for illustrative purposes only
Key Features
  • For Bands, DJs, Clubs, Schools, Churches
  • 18" Woofer
  • Frequency Response 35 to 92 Hz
  • 134 dB Max SPL Output
Audio professionals looking for a powerful, accurate sub bass reproduction will be impressed by the JBL PRX918XLF, a 2000W 18" powered subwoofer for main PA applications with extensive Bluetooth control over the onboard DSP. Well suited for event halls, bands, DJ systems, clubs, bars, schools, and churches, the subwoofer is optimized for low-frequency sound reinforcement applications. The PRX918XLF can be paired with any full-range speaker, but is designed to match the PRX line of speakers, offering a high-performance self-powered sub/satellite system.
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JBL PRX918 Overview

From Manufacturer

Audio professionals looking for a powerful, accurate sub bass reproduction will be impressed by the JBL PRX918XLF, a 2000W 18" powered subwoofer for main PA applications with extensive Bluetooth control over the onboard DSP. Well suited for event halls, bands, DJ systems, clubs, bars, schools, and churches, the subwoofer is optimized for low-frequency sound reinforcement applications. The PRX918XLF can be paired with any full-range speaker, but is designed to match the PRX line of speakers, offering a high-performance self-powered sub/satellite system.

A Class-D amplifier delivers 2000W to the 18" woofer, which offers a frequency range of 35 Hz to 92 Hz at 134 dB maximum SPL output. The built-in Bluetooth offers wireless control of the system from anywhere in the venue, using the free Pro Connect app for iOS and Android devices. The app controls levels, parametric EQ, user presets, and up to 20ms of user-defined delay to fine-tune your setup. The durable 18mm birch plywood enclosure is coated with an DuraFlex finish and a powder coated steel grille.

Highlights
  • Transducer: 918SG 18” ferrite magnet woofer with 3” voice-coil
  • Low-noise, low-distortion gain staging design
  • Lightweight, efficient Class-D amplification
  • Power: 2000 watts peak/1000 watts RMS
  • Frequency response: 30 to 110 Hz (-10 dB); 35 to 98 Hz (-3 dB)
  • Max SPL: 134 dB
  • Color LCD screen provides access to comprehensive DSP suite
  • DriveRack Technology includes Automatic Feedback Suppression (AFS), system limiter, and 20ms of speaker delay in 100-microsecond intervals for time-aligned systems
  • Optimized presets for pairing full-range speakers with subwoofers
  • Quiet fanless operation
  • 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
  • 18mm birch cabinet features optimized bracing for smooth low-frequency response
  • I/Os: Two balanced Combo XLR-1/4" connectors and two XLR pass-through outs
  • Two integrated handles (sides)
  • Mount: M20 pole cup
  • Ultralow system latency: <1ms
  • Backed by industry-leading seven-year warranty
All-New Acoustic Design
From cone to cabinet, the PRX918XLF is designed for advanced acoustic performance. A next-generation 918SG 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 2000W (peak) Class-D power amps, the PRX918XLF 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 nonexistent.
Dial In Your Sound with Class-Leading DSP
The PRX918XLF'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 PRX918XLF 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 PRX918XLF 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.
UPC: 691991037122

JBL PRX918 Specs

Key Specs
Frequency Range/Response
30 Hz to 110 Hz (-10 dB)
35 Hz to 92 Hz (±3 dB)
Speaker Type
Active Subwoofer
Enclosure Type
Bass-Reflex
Total Output Power
2000 W
Amplifier Class
Class-D
Drivers
LF Driver
1x 18" / 45.7 cm Woofer
Voice Coil: 4" / 10.2 cm
Performance
Frequency Range/Response
30 Hz to 110 Hz (-10 dB)
35 Hz to 92 Hz (±3 dB)
Maximum SPL
134 dB (Peak)
Signal Processing
Crossover Frequency
80 / 100 / 120 Hz
EQ & Filters
No
Dynamic Processing
Limiter
Alignment Delay
Up to 20 ms (22' / 6.71 m)
Digital Signal Processing
No
Connectivity
Audio I/O
2x Combo XLR-1/4" TRS Input
2x XLR 3-Pin Line Output
Network I/O
No
USB I/O
No
Wireless
Bluetooth
Mobile App Compatible
Yes: Android & iOS
App Name: Pro Connect
Functionality: Adjust Settings, Remote Control, Setup
Power
AC Input Power
100 to 240 VAC, 50 / 60 Hz
AC Power I/O
1x IEC Input
Physical
Color
Black
Mounting
1 x M20-Threaded Pole Socket (Top)
Handles
1x Each Side
Construction Material
Plywood
Environmental Resistance
No
Dimensions
27.3 x 25.7 x 23.3" / 69.3 x 65.3 x 59.2 cm
Weight
89.7 lb / 40.7 kg

JBL PRX918 Reviews

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