The W6v3 subwoofers share an assembly line and several groundbreaking technologies with our flagship W7’s. These advances keep distortion well below audibility throughout the driver’s dynamic range. In addition to these technologies, W6v3’s also incorporate a patented cooling structure that efficiently channels air around the voice coil to further improve power handling and fidelity. The suspension design features a rubber surround for enhanced durability and a large-diameter, progressive roll spider to provide linear compliance over the woofer’s excursion range. The cones are injection-molded, mineral-filled polypropylene and incorporate a silver accent ring that creates a classy new look in combination with the satin black cast alloy basket.