JBL SRX818SP 18" Self-Powered Subwoofer System

Powerful Subwoofer Performance for Every Application
The JBL SRX818SP is a robust 18-inch powered subwoofer designed for live performances, mobile DJ systems, rentals, tours, and permanent installations. With a 1000W Class D amplifier featuring Crown's DriveCore technology, this subwoofer delivers a thunderous low-end response, ensuring high-impact audio for any venue. The SRX818SP offers extensive user-controllable DSP, network integration, and flexible setup options to meet the demands of modern sound systems.

Effortless Control with Integrated DSP
Equipped with a 400 MHz Sharc DSP, the SRX818SP offers 20 PEQs, 2 seconds of delay, signal generators, input mixing, amplifier monitoring, and 50 user-configurable presets. Users can access these features via the onboard LCD screen or remotely through HiQnet integration, providing precision control and seamless system tuning. The system also supports V5 JBL tunings, making it compatible with Vertec and VTX touring setups.

Durable Design for Reliable Performance
Built to withstand the rigors of touring and daily use, the SRX818SP features an 18mm plywood enclosure with ergonomic handles for easy transport. Indexed feet allow secure stacking, while M10 suspension points and M20 pole mounts provide flexible configuration options. The subwoofer's rugged design ensures longevity and consistent performance in demanding environments.

Advanced Transducer Technology for Superior Sound
At the heart of the SRX818SP is JBL's Differential Drive technology, utilizing ferrite drivers with 3-inch voice coils to deliver low distortion and extended low-frequency response. The 2432H neodymium compression driver enhances sound clarity and maintains high SPL levels, providing powerful, crystal-clear bass that fills the room.

HiQnet Network Integration for Total Control
The SRX818SP features HiQnet network integration for wired and wireless control via Ethercon connections or third-party routers. Users can configure the system using Audio Architect software, HiQnet Motion Control iOS apps, or standalone Android applications. LED indicators on the back panel provide clear status updates for power, link, and data usage, ensuring seamless operation.