The JBL SRX818SP is a very powerful 18″ subwoofer. It is suitable for ambitious bands, mobile DJ’s, professional PA rental companies and fixed installations.

The integrated Crown DriveCore power amplifier module delivers 1,000 watts. A fast Sharc DSP realizes all controller functions. In addition to the V5 factory presets, 50 custom programs can also be stored. The control or monitoring is done via HiQnet network (AudioArchitect, Motion Control, etc.) or the JBL SRX800 app (iOS and Android).

All inputs and outputs as well as power and network socket are located on the power amplifier module. Important parameters can be set on the speaker itself via the display and 3 encoders.

The housing is made of sturdy multiplex wood and covered with and DuraFlex paint. The equipment includes an M20 stand flange, M10 mounting points, 4 handles and preparation for roller mounting.

Technical Data
Speaker: 18″ DCD woofer (3″ coil)
Frequency response: 29 Hz -150 Hz (-10 dB)
Max. Sound pressure: 135 dB
Power: 1,000 watts (peak)
400 MHz Sharc DSP
20 parametric EQs
Max. 2 seconds delay
50 user presets
Dimensions: 575 x 684 x 683 mm (HxWxD)
Weight: 39,5 kg