<ul><li>15-inch subwoofer with 1500 watts max power, 700 watts RMS</li><li>Poly-ether draw surround with thick single layer for longer life and max excursion</li><li>3mm stiff non-pressed fiber cone for faster response and lighter mass</li><li>MAX OD spider for more spider area and more linear spring constant</li><li>Patented TCT (Turbo Cooled Technology) forced cooled motor in with the cold air and out with the hot air</li></ul><br><br>Upon its release, the Magma toppled DB drag record one by one like a bowling ball rolling through the lane. For over 12 years, the Magma reigned over the competitions in sound quality power, and accuracy. While Magma performance pushed the boundaries, the new Magma 15X Subwoofer from Earthquake Sound rips them apart with a patented TCT (Turbo Cooled Technology) force-cooled motor, a 3mm non-pressed fiber cone for faster response and lighter mass, and 1500 watts of maximum power.

Earthquake Sound Magma-15X SWE 15-inch Car Subwoofer