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PRX918XLF Professional Powered 18-inch Subwoofer

PRX918XLF Professional Powered 18-inch Subwoofer

Professional Powered 18-inch Subwoofer
The PRX918XLF 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 18-inch powered subwoofer is built from the ground up to leverage JBL’s most advanced acoustic innovations. A next-generation driver—powered by an ultra-efficient Class D amplifier—delivers clear, defined bass with smooth low-frequency extension at maximum volume.

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 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 PRX918XLF 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:
    • 918SG 18” ferrite magnet woofer
  • FEA flared port design reduces air noise and distortion
  • Lightweight, efficient Class D amplification
  • Power: 2,000 watts peak/1,000 watts RMS
  • 18mm birch cabinet features optimized bracing for smooth low-frequency response
  • Frequency response: 30 Hz–110 Hz @2pi (-10 dB); 35 Hz–92 kHz @2pi (-3 dB)
  • Max SPL: 134 dB
  • Color LCD screen provides access to comprehensive DSP suite
  • DriveRack Technology includes 180ms of speaker delay in 100-microsecond intervals for precise time-aligned systems
  • 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
  • Optimized presets for pairing with full-range speakers
  • I/Os:
    • 2 XLR balanced Combo jacks
    • 2 XLR pass-through outs
  • Two side handles
  • Mount: M20 pole cup
  • Cabinet features optimized bracing for smooth low-frequency response
  • Quiet fanless operation
  • Ultra-low system latency: <1ms
  • Net weight: 40.7 kg (89.7 lbs); gross weight: 47.5 kg (104.7 kg)
  • Dimensions: 693 mm x 591 mm x 654 mm (27.3 in x 23.3 in x 25.7 in) (H x W x D)
  • Shipping dimensions: 732 mm x 703 mm x 766 mm (28.8 in x 27.7 in x 30.2 in) (H x W x D)
  • Backed by industry-leading seven-year warranty
Specification
  • Frequency Range (-10dB)30 Hz – 110 Hz (2π)
    Frequency Range (-3 dB)35 Hz – 92 Hz (2π)
    Coverage PatternOmni
    Transducer ImpedenceRated: 4 Ω
    Max SPL134 dB @1m/2π
    Power Rating2000W peak / 1000W RMS
    CoolingNatural Convection
    No Fan
    Crossover Frequency80 Hz, 100 Hz, 120 Hz Selectable
    I/Ox2 Combo Inputs
    x2 XLR Pass Through Outputs
    Suspension / MountingPole Mount on Top Surface
    Product Dimensions (H x W x D)693 x 591 x 654 mm (27.3 x 23.3 x 25.7 in)
    Net Weight40.7 kg (89.7 lbs)
Technical specification
  • Unique ref.prx918xlf-professional-powered-18-inch-subwoofer
  • Collection setLive Portable
  • CollectionPRX Series
  • TypeObject (single object)
  • Date of publishing2022-11-22
  • Edition number1
Classification
  • BIMobject CategoryElectronics - Audio Electronics
  • IFC classificationObject
  • UNSPSC nameAudio and visual presentation and composing equipment
  • UNSPSC code4511
  • Uniclass 2015 CodePr_70_75_36_50
  • Uniclass 2015 DescriptionLoudspeakers
  • CSI MasterFormat 2014 Code11 52 00
  • CSI MasterFormat 2014 TitleAudio-Visual Equipment
  • OmniClass TitleLoudspeakers
  • OmniClass Number23-37 15 29 11 13

Region availability

North America
Antigua and Barbuda
Anguilla
Aruba
Barbados
Saint-Barthélemy
Bermuda
Caribbean Netherlands
The Bahamas
Belize
Canada
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
Grenada
Greenland
Guadeloupe
Guatemala
Honduras
Haiti
Jamaica
Saint Kitts and Nevis
Cayman Islands
Saint Lucia
Collectivity of Saint Martin
Martinique
Montserrat
Mexico
Nicaragua
Panama
Saint Pierre and Miquelon
Puerto Rico
El Salvador
Sint Maarten
Turks and Caicos Islands
Trinidad and Tobago
United States
Saint Vincent and the Grenadines
British Virgin Islands
U.S. Virgin Islands