The 15W1000-v2 offers a large 3” voice coil providing better cooling and rigidity, leading to increased life expectancy and accurate response. The cone was developed and tested with the necessary stiffness to withstand intense use while still offering a smooth, accurate sound. The magnet assembly attached to a newly reinforced steel frame completes the 15W1000v2 to ensure a solid support structure, for long lasting play in almost most any environment.