JBL SRX828SP Dual 18 Inch 2000 Watt Powered Subwoofer



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The JBL SRX828SP is a dual 18 Inch, 2000 Watt Powered Subwoofer for professional live sound applications where high quality audio and ease of use required.


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    ETA: 10/09/2022

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The JBL SRX828SP is a dual 18 Inch, 2000 Watt Powered Subwoofer for professional live sound applications where high quality audio and ease of use required.


  • Purposeful Design: Rugged, Intuitive to Use, Easy to Transport
  • JBL Premium Transducers
  • Drivecore Amplification By Crown
  • Full User Configurable DSP
  • Dual 18" Subwoofer
  • Network Control
  • JBL Engineered Application Presets
  • LCD Screen and Glow in the Dark Ink on Back Panel
  • Accepts JBL WK-4S Caster Kit
  • M20 Threaded Pole Mount
  • Unprecedented Control
  • 65.9 kg

A full suite of User Controllable DSP driven by the SRX800 Series powerful onboard 400MHz Sharc DSP includes 20 PEQ’s, 2 seconds of delay, signal generators, Input mixing, amplifier monitoring, and 50 User Presets.

In addition, the system can incorporate V5 JBL Tunings providing compatibility with our flagship Vertec and VTX touring systems. An integrated LCD screen supports fast setup and configuration.


  • Live performance systems
  • Mobile and fixed DJ systems
  • Sound system rental and tour
  • Permanent installations


Every detail in the SRX800 Series was purposefully designed and thought through with full consideration for its intended use.

Ergonomically designed handles support an easy, non-fatiguing grip for streamlined handling. M10 suspension points, indexed feet, and pole/tripod mounts support a wide, flexible array of configurations.


JBL’s patented Differential Drive® Technology ferrite drivers incorporate 3" voice coils with lower mass ferrite magnets for reduced weight, increased power handling, exceptionally low distortion and extended low frequency response.

JBL’s 2432H is the only neodymium 3" voice coil compression driver in this class, delivering very high power levels and smooth, crystal clear sound.


Each model is powered by Crown proprietary front-end DriveCore technology featuring a massive 2000W Power Rating, the highest power rating in this class of loudspeakers.

With a remarkable 103dB signal-to-noise ratio, the SRX800 Series is capable of massive sound pressure levels with exceptional headroom, very low distortion and absolute clarity throughout its frequency range.


With full HiQnet Network Integration, configuring an SRX800 system is dramatically simplified, saving time while fully automating the control interface configuration.

Simple wired control is provided via Ethercon connector and third party wireless router capability is included.

Control options include Audio Architect, HiQnet Motion Control™ iOS app, and standalone applications for iOS and Android.

For more information, Click Here to visit the Manufacturer's Website


System Type: Self powered dual 18”, subwoofer system
Maximum SPL (1m): 141 dB
Frequency Response (-10dB): 29 Hz - 150 Hz
Frequency Response (-3 dB): 35 Hz - 120 Hz
Amplifier Design: Class D
Power Rating: 2000 W Peak
Dimensions (H x W x D): 681 mm x 1205 mm x 574 mm
Net Weight (each): 65.9 kg
EQ: 20 parametric EQ's, speaker delay, and 50 available slots for presets
Inputs: Neutrik ¼ - XLR input; Neutrik XLR Output
Outputs: 2 x XLR
Enclosure: 18 mm Duraflex coated plywood
LF Driver: 2 x 18 in Differential Drive®
System Processing: DSP based, resident in Input Module
Brand JBL Professional
Unit Of Measure ea

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