JBL ASB7128 High Power Dual 18'' Subwoofer

Ultra Long Excursion Subwoofer for Maximum Bass Impact
The JBL ASB7128 is a high-powered, front-loaded subwoofer designed to deliver precise, impactful low-frequency sound in professional audio settings. Featuring two of JBL's proprietary 2269H Ultra Long Excursion Differential Drive woofers, this subwoofer is engineered for high-output, low-distortion performance in both standalone and integrated system configurations. Its innovative vented enclosure design ensures consistent and powerful bass response, making it ideal for live events, concert venues, and large-scale installations.

Dual 18-Inch Transducers for Incredible Performance
Equipped with two 2269H Differential Drive 18-inch woofers, the ASB7128 offers unmatched efficiency and output. Each transducer features neodymium magnets, dual voice coils, and dual gaps, providing a combination of high power handling and precise sound reproduction. These advanced components enable the subwoofer to handle the most demanding bass frequencies while maintaining clarity and definition.

High Power Capacity for Professional Applications
With a continuous power handling capacity of 4000 watts and a peak power capability of 16,000 watts, the ASB7128 is built to meet the needs of large-scale audio systems. Whether used for ground-stacked setups or suspended arrays, this subwoofer ensures powerful, distortion-free bass that fills any venue. Its performance makes it a go-to choice for audio professionals working in demanding environments.

Advanced Cooling Technology for Reliable Operation
JBL’s exclusive Vented Gap Cooling system helps reduce heat buildup during extended use, ensuring reliable performance in high-stress situations. This innovative technology enhances the lifespan of the components, making the ASB7128 a durable investment for professional audio setups. The subwoofer's robust composite cone and rugged enclosure further contribute to its longevity.

Flexible Input and Tuning Options for Customization
The ASB7128 features a parallel/discrete switchable input mode for versatile system integration. Additionally, FIR tuning allows the subwoofer's phase profile to match seamlessly with JBL’s full-range models, providing a cohesive sound across the audio spectrum. These features make it easy to adapt the subwoofer to different system configurations and venues.

Low Distortion with High Output Design
The large vent area of the ASB7128 minimizes distortion while maximizing output, ensuring clean and powerful bass even at high sound pressure levels. Its front-loaded, vented design allows for smooth, consistent low-frequency reproduction, making it suitable for a variety of professional audio applications, from live sound reinforcement to fixed installations.

Versatile Setup Options for Any Venue
Designed for both ground-stacked and suspended use, the ASB7128 integrates easily into any system configuration. Whether used as a standalone subwoofer or in combination with other AE Series products, this dual 18-inch subwoofer delivers exceptional performance in a sleek, professional package.