JBL ASB7128-WH Dual 18" Front-Firing Subwoofer (White)

Powerful Dual Subwoofer Designed for Precision and Performance
The JBL ASB7128-WH is a dual 18-inch passive subwoofer engineered for professional audio applications requiring strong, reliable bass output. Housed in a durable wooden cabinet, this subwoofer features JBL’s Ultra Long Excursion Differential Drive woofers, delivering powerful low-frequency sound with remarkable clarity. Whether for live sound reinforcement, concert venues, or fixed installations, the ASB7128-WH ensures deep bass performance for immersive audio experiences.

Advanced Drivers for Low-Frequency Clarity
At its core are two Ultra Long Excursion Differential Drive woofers with dual voice coils and large neodymium magnets. These drivers are optimized to handle high power levels while maintaining precise bass reproduction. Their innovative design ensures extended excursion capabilities, allowing for impactful, distortion-free sound even in demanding environments.

Durable Wooden Enclosure for Longevity
The ASB7128-WH is housed in a robust wooden cabinet treated with a DuraFlex finish to withstand the rigors of regular use. This enclosure not only enhances the durability of the subwoofer but also contributes to its acoustic performance, ensuring smooth and powerful bass output. A large vent area minimizes distortion, allowing for consistent high-output performance.

Flexible Input Modes for Versatile Applications
The subwoofer is equipped with switchable parallel and discrete input modes, enabling seamless integration into various audio systems. Whether used as a standalone unit or part of a larger setup, the ASB7128-WH adapts effortlessly to your configuration, making it a versatile choice for professional sound engineers.

Enhanced Protection with Steel Grille Design
A 14-gauge steel grille lined with acoustically transparent foam protects the drivers from external damage without compromising sound quality. This design ensures the subwoofer’s components remain safeguarded during both transportation and use, providing a reliable solution for professionals.

Versatile Mounting Options for Any Venue
The ASB7128-WH includes 16 threaded M10 attachment points, offering flexible mounting options for suspended or ground-stacked applications. This versatility makes it suitable for a variety of professional settings, from concert stages to permanent installations in large venues.

Professional-Grade Power and Output
With a continuous power rating of 4000 watts and a peak handling capacity of 16,000 watts, the ASB7128-WH delivers robust performance for high-demand environments. Its capability to produce high output with minimal distortion ensures a clean and impactful bass experience for any audience.