The Klipsch RW-12D is a subwoofer designed to deliver powerful and dynamic bass performance. It is equipped with a robust amplifier that provides 350 watts RMS and peaks at 825 watts dynamic power, allowing it to handle the wide dynamics often found in modern music and movie audio. The subwoofer features a bass-reflex design utilizing Corner Port technology, which helps to optimize airflow and minimize distortion, enabling deeper bass output from a compact cabinet. Its 12-inch Cerametallic woofer, crafted from anodized aluminum, offers strength and resistance to denting, while also providing excellent damping characteristics. The RW-12D includes a comprehensive DCS digital user-interface for easy adjustments, allowing users to modify volume, recall settings for different audio profiles, and control crossover and phase settings. Connectivity options include preamp level and speaker level inputs, providing versatility for integration into various audio systems.