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JBL SRX818S

JBL SRX818S

18" Passive Subwoofer System

Getting started with your JBL SRX818S

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Product Specifications

Power Rating (W, Continuous)
600
Power Rating (W, Peak)
2400
Frequency Range Hz (-10 dB)
28 - 150
Frequency Response Hz (±3 dB)
45 - 150
Sensitivity (dB SPL 1w/1m)
96
Nominal Impedance (ohms)
8
Maximum SPL (peak dB)
135
Width (in)
26.9
Weight (lbs)
78.0
Width (mm)
684.0
Height (in)
22.6
Height (mm)
575.0
Weight (kg)
40.2
Depth (in)
26.9
Depth (mm)
683.0
Finish
Obsidian DuraFlex™ finish
Single-angle top pole-mount socket
Yes
JBL professional tunings and presents available
Yes

Ultimate performance without compromise

SRX818S is a single 18” subwoofer for concert, touring, or installed use. Featuring a standard M20 pole cup for use with top boxes, indexing feet for stacking in both the standard and cardioid position, and a 136dB max SPL, the SRX818S is an ideal solution for musicians, bands, and DJs, concert use, public speaking, or installations such as performance venues, corporate spaces, educational facilities or houses of worship. Tunings and presets are available for Crown ITech HD and XTI 2 amps as well as dbx VENU360 signal processors.

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.
For Crown XTI 2, Crown Itech HD, and dbx DriveRack 360
With best in class 18mm wooden enclosures , 14 gauge steel grilles, and JBL’s Patented DuraFlex finish, SRX800 speakers are built to last and withstand a lifetime of hard tour use.

Images & Videos

  • JBL SRX818S - Black - 18" Passive Subwoofer System - Hero
  • JBL SRX818S - Black - 18" Passive Subwoofer System - Front
  • JBL SRX818S - Black - 18" Passive Subwoofer System - Back
  • JBL SRX818S - Black - 18" Passive Subwoofer System - Detailshot 1
  • JBL SRX818S - Black - 18" Passive Subwoofer System - Detailshot 2

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