When it comes to delivering powerful, heart-thumping bass, the JBL STX818S Single 18" Compact Passive Subwoofer is engineered to impress. Designed for live sound and stage applications, this subwoofer is a robust addition to any audio setup, providing exceptional low-frequency performance that truly elevates the auditory experience. The 18-inch Differential Drive® woofer is a standout feature, offering outstanding clarity and depth while minimizing distortion, even at high output levels. Paired with JBL’s legendary sound engineering, the STX818S ensures that every note is delivered with precision and power.

This subwoofer is particularly adept at handling the demands of live performances, boasting a durable construction that withstands the rigors of travel and stage use. Its compact design does not compromise on sound quality, making it a versatile choice for venues of all sizes. Whether you’re a touring musician or a venue manager, this subwoofer promises a reliable performance that won’t let you down.

Key Features:

• 18" Differential Drive® woofer for enhanced low-frequency output
• High power handling capability for demanding live sound applications
• Durable construction designed for rigorous touring and stage use
• Compact design ideal for a variety of venues and performance setups
• Optimized enclosure for reduced distortion and improved sound clarity

Product specs

FAQs

What is the power handling capacity of the JBL STX818S subwoofer?

The JBL STX818S subwoofer has a power handling capacity of 1000 watts continuous, 2000 watts program, and 4000 watts peak, making it suitable for high-power applications.

Is the JBL STX818S subwoofer suitable for live sound reinforcement?

Yes, the JBL STX818S is designed for live sound applications, offering robust low-frequency performance that enhances the overall sound system in concert and event settings.

What type of driver does the JBL STX818S use?

The JBL STX818S features a single 18-inch low-frequency driver, providing deep bass response and efficient sound reproduction for various audio applications.

Does the JBL STX818S require an external amplifier?

Yes, the JBL STX818S is a passive subwoofer, which means it requires an external amplifier to power its 18-inch driver effectively.

Can the JBL STX818S be used in a portable PA system?

The JBL STX818S is compact and designed for portability, making it a suitable choice for mobile PA systems that require powerful bass output.