JBL SRX828S 18" Dual Passive Subwoofer System

Massive Power and Impactful Bass
The JBL SRX828S Dual 18-inch Passive Subwoofer System is a high-powered solution for concert venues, touring productions, and permanent installations. Designed to deliver impactful low-end frequencies, this subwoofer boasts a peak power handling of 4800W and a maximum SPL of 141 dB. Its dual 18-inch transducers utilize JBL's patented Differential Drive technology, ensuring exceptional performance with reduced distortion. Whether you're a musician, DJ, or venue operator, the SRX828S provides unmatched bass performance for demanding applications.

Designed for Versatile Configurations
With indexed feet for secure stacking, the SRX828S is ideal for both standard and cardioid setups. The wide stance accommodates splaying top boxes for broader audience coverage. M10 suspension points and ergonomic handles offer flexible installation options, allowing the subwoofer to integrate seamlessly into various audio setups. Whether placed on the ground or suspended, this subwoofer delivers consistent and reliable performance.

Advanced Transducer Technology for Superior Sound
The SRX828S features two premium JBL 18-inch transducers with 3-inch voice coils. These ferrite drivers utilize JBL's Differential Drive technology, reducing weight while enhancing power efficiency. The result is a low-frequency response that extends down to 45 Hz, providing tight and punchy bass with minimal distortion. The subwoofer's robust design ensures high-quality sound even at extreme volumes.

Built to Endure Rigorous Use
Constructed with 18mm plywood and coated with JBL's durable finish, the SRX828S is built to withstand the demands of touring and professional installations. Ergonomic handles make transport straightforward, while the rugged construction ensures the subwoofer remains reliable under intense conditions. Its heavy-duty design makes it a trusted choice for live events and installations alike.

Seamless Integration with DSP Tunings
The SRX828S is fully compatible with Crown ITech HD and XTI 2 amplifiers and the dbx VENU360 signal processor. Preconfigured tunings and presets optimize the subwoofer's performance, ensuring a smooth integration into existing sound systems. This level of compatibility streamlines setup, making it an efficient and user-friendly option for audio professionals.