JBL SRX818SP Subwoofer 100314523 Using the J+4 to boost

Using the J+4 to boost a stereo signal

Interior Width : 24

you can talk hands-free on calls when the headphones are connected to your phone

JBL Replacement Driver for the 18" JRX118S Sub

Huge output volume with high pigments LED colors

JBL SRX818SP Subwoofer 100314523 Using the J+4 to boostJBL SRX818SP 18" Subwoofer Unprecedented Control A full suite of User Controllable DSP driven by the SRX800 Series powerful onboard 400MHz Sharc DSP includes 20 PEQs, 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.