SW15 These advanced drivers have consistently

These advanced drivers have consistently proven to deliver the most transparent

Beta7 delivers exceptional clarity

operating in Class A for nearly all audio content

and reliability

Experience true high-performance sound—without compromise

SW15 These advanced drivers have consistentlyFor bass lovers, the subwoofer can never be too big. And for SW subs, we want to make sure our customers invest every penny in performance, and nothing else. A 15 inch sub is a common size for big rooms. We optimized our 15 inch driver for high efficiency. We don't like slow, muddy sound at all so we designed a fast response coil. With all of these elements, we have a fast and powerful, competitively priced 15 inch subwoofer.