The JBL ASB6115 is a high-power, compact 15-inch subwoofer engineered to deliver substantial low-frequency output and extension in a portable and space-efficient enclosure. Designed for both permanent installation and mobile sound reinforcement, this subwoofer provides a powerful bass foundation for a wide range of professional audio applications, including live music venues, DJ performances, clubs, and corporate events where impactful yet articulate low-end is required. Its relatively compact footprint allows for easy transportation and flexible placement, making it an excellent choice for systems where output must be balanced with practical portability and setup speed.

At the core of its performance is a robust 15-inch driver featuring a long-excursion design with a large-diameter voice coil and an efficient motor structure, optimized for high power handling and thermal management. This driver is housed in a carefully tuned, ported (bass-reflex) enclosure that maximizes output efficiency and extends the low-frequency response, delivering deep, punchy bass with clear definition. The cabinet's internal bracing and construction are designed to minimize unwanted resonances, ensuring that the output remains tight and controlled even at high volume levels, providing the necessary low-end support without becoming muddy or boomy.

Built to withstand the demands of professional use, the enclosure is constructed from durable, multi-ply birch plywood and finished with a textured, scratch-resistant coating. It includes integrated, heavy-duty steel handles for easy carrying and comprehensive rigging points that allow for secure stacking or flying in array configurations. The input panel features professional SpeakON connectors for reliable, high-current signal transfer. Combining potent output, a compact form factor, and robust construction, the JBL ASB6115 offers a versatile and powerful low-frequency solution for audio professionals who require deep, powerful bass in a manageable and portable package.