The JBL SRX828S Passive Subwoofer epitomizes power and precision, making it an essential choice for musicians, DJs, and venues in search of profound bass impact. With its dual 18-inch woofers, this subwoofer is engineered to deliver a staggering 141dB of sound pressure level, ensuring your audience feels every beat. The JBL SRX828S is designed for both versatility and durability, featuring robust 18 mm plywood enclosures that are built to withstand the rigors of touring and live performances.

The SRX828S's wide stance allows for flexible splaying of top enclosures, while the indexed feet provide secure stacking options for various configurations, including standard and cardioid arrangements. This subwoofer seamlessly integrates with JBL's full-range SRX800 series, creating a cohesive and powerful PA system that is perfect for a wide range of applications—from live concerts to corporate events and houses of worship.

Thanks to JBL's tunings and presets for Crown I-Tech HD and XTI Series 2 amplifiers, as well as dbx signal processors, the SRX828S offers an easy setup and precise optimization. Whether you're performing on stage, renting out gear, or installing a permanent sound system, the SRX828S provides the reliability and performance that professionals demand.

Key Features:

• Dual 18" JBL-designed woofers for deep, thunderous bass
• Max SPL of 141dB for powerful sound output
• Durable 18 mm plywood construction
• Compatible with JBL's HiQnet Performance Manager
• Tunings available for Crown and dbx equipment
• Flexible configuration with indexed feet and wide stance
• Ideal for live performances, installations, and rentals

Product specs

FAQs

What kind of power amplifier is needed to drive the JBL SRX828S Passive Subwoofer?

The JBL SRX828S requires an external power amplifier capable of delivering 1,200W at 8 ohms or 4,800W at 4 ohms to fully utilize its performance capabilities.

How does the JBL SRX828S perform in terms of bass response?

The JBL SRX828S features dual 18-inch drivers and delivers a frequency response of 47Hz to 150Hz, providing powerful and accurate low-end suitable for live sound applications.

Is the JBL SRX828S suitable for large venue sound reinforcement?

Yes, with a maximum SPL of 141dB and robust power handling, the JBL SRX828S is ideal for large venues requiring substantial bass reinforcement.

What are the connectivity options for the JBL SRX828S Passive Subwoofer?

The JBL SRX828S features a single speakON connector for reliable and efficient signal transmission from an external amplifier.

How portable is the JBL SRX828S Passive Subwoofer for live events?

Weighing 137 lbs and measuring 47.4" x 22.6" x 26.8", the JBL SRX828S is relatively large and heavy, making it best suited for permanent installations or events with adequate transport logistics.