JBL SRX928S Dual 18" Powered Subwoofer

High-Performance Subwoofer for Powerful Low-End Sound
The JBL SRX928S powered subwoofer is engineered to deliver exceptional low-end performance in a compact and portable design. Featuring dual 18-inch drivers, this subwoofer produces impressive 140 dB maximum SPL with 1,100 watts of internal power. Whether you're a touring musician, DJ, or running a fixed installation, the SRX928S ensures rich, powerful bass that meets the demands of any venue or event.

Integrated DSP for Precise Control and Optimization
This subwoofer is equipped with advanced Digital Signal Processing (DSP), providing user-friendly control and optimization. The built-in DSP includes EQ, delay, and crossover functions, all accessible through a full-featured software suite compatible with Windows, macOS, and iPad OS. This software gives you the flexibility to fine-tune your sound system, ensuring consistent and optimized performance across any environment.

Durable Construction for Reliable Performance
Built with 18mm reinforced plywood, the JBL SRX928S is designed to withstand the rigors of touring and frequent use. Its rugged enclosure ensures durability without sacrificing portability. The subwoofer also features JBL's dual-gap dual voice coil technology for enhanced efficiency and reduced energy loss, so every bit of power is used to create impactful sound.

Smart Features for Flexible Operation
The SRX928S includes dual Ethernet ports with Neutrik etherCON connectors, enabling integration with HARMAN HControl Ethernet for seamless networking. The rear-panel LCD screen provides easy access to configuration settings, while LevelMax limiting technology protects the internal components by managing excursion control and power distribution. These features ensure reliable operation and extended system longevity.

Versatile Applications for Any Venue or Event
The SRX928S is ideal for a wide range of applications, including rental houses, touring musicians, fixed installations, and DJs. It is designed to complement JBL's SRX906LA and SRX910LA full-range cabinets, making it a scalable solution for creating powerful, balanced sound systems. The subwoofer's truck-pack-friendly format ensures easy transportation and storage, streamlining logistics for professional audio setups.