The Turbosound TCS115B-AN-UL is a powerful, single 15-inch powered subwoofer engineered to deliver robust and articulate low-frequency extension for permanent installation and high-demand portable sound applications. It features a high-excursion 15-inch driver powered by a dedicated 3000-watt peak class-D amplifier module, creating a self-contained bass solution that eliminates the need for external amplification. The front-loaded, asymmetrical baffle design is optimized for maximum efficiency and output, providing deep, impactful bass that seamlessly integrates with full-range loudspeaker systems. This makes it an ideal choice for venues such as clubs, houses of worship, live performance spaces, and corporate auditoriums where reliable, high-output low-end reinforcement is essential for music, multimedia, and speech.

A cornerstone of the subwoofer's advanced functionality is its integrated Klark Teknik digital signal processor and ULTRANET networking capability. The onboard DSP provides comprehensive control over the subwoofer's acoustic performance, including adjustable crossover points, parametric equalization, phase alignment, dynamic limiting, and delay. This allows for precise tuning to adapt to room acoustics and achieve perfect integration with the main loudspeaker array. The ULTRANET protocol enables the transport of high-fidelity digital audio, real-time control data, and system synchronization over a single standard CAT5e cable, facilitating easy integration into larger networked audio systems. This networked approach simplifies cabling, enables remote monitoring and control from a compatible digital mixer, and ensures precise timing in multi-subwoofer setups.

The enclosure is built for durability and deployment flexibility, constructed from 18mm birch plywood with a rugged textured coating. It includes integrated handles and heavy-duty inset wheels for easy transport, as well as M10 threaded rigging points for secure stacking or flying. The combination of substantial amplifier power, intelligent networked processing, and robust physical construction positions the TCS115B-AN-UL as a versatile and professional-grade component. It delivers the deep, controlled bass required for modern sound systems while offering the operational efficiency, scalability, and integration capabilities of a fully networked audio ecosystem for both installers and live sound engineers.