• SWS-15D4
    (Car Speakers and Subwoofers - Subwoofer 15")

    The fourth-generation Type-S subwoofers have undergone a revolutionary redesign, leaning heavily on patented technologies developed for the Type-R series. The result is a subwoofer that is so good Alpine had to redesign the Type-R. These subwoofers redefine the expectations in their class. Altogether, they offer significantly improved output, deeper bass extension, more control and even greater power handling.

    $279.95

    $329.95

    Save $50.00