Rockford Fosgate T115D4 Car Subwoofer

Unique styling, extreme power handling and cutting-edge technology are the critical elements that separate the Power Series subwoofers from the competition. The precision cast aluminum basket establishes framework that encompasses large double-stacked (T1) and triple-stacked (T2) magnet assemblies. Large voice coils wound on aluminum formers combine to create powerful motors with maximum thermal management that deliver superior sound and the best power handling. The bass output of the new Power Series woofers is low, clean and loud. The drive piston utilizes Rockford Fosgates Parabolic Triangular Cone Geometry. This clever design creates a triangular support system linking the cone and dust cap, the end result is an extremely strong but lightweight cone assembly that pounds out the bass.