Bigger Bass, Bigger Impact – Ported design with a tuned slot and upgraded components delivers higher SPL, efficiency, and room-filling low-end power. Pro-Grade Engineering – Features a new composite cone, reinforced magnet structure, and powerful amplifier for precision and punch. Hybrid Bass Strategy – Combine sealed and ported SW subs for optimal accuracy, smoothness, and cinematic impact across your space. Building on the wildly successful SW15 we invested in development of a ported version for greater room-energizing power. It has a new composites cone, redesigned magnet structure, and a quiet, tuned, slotted port for peak performance. With a slightly larger enclosure and robust amplifier you’ll enjoy greater efficiency, higher SPL and chest-thumping impact in movies and music. For the best of both worlds, consider combining ported and sealed SW subs in your home theater. With careful placement and adjustment, you can achieve the smoothest overall bass response in your room, and the accuracy and impact that pros demand. All with the great value our SW subs are becoming known for.
