Pyle Red Label speakers don't just sound great - they also look stunning! This 10', 1200-watt square DVC subwoofer is constructed from a silver, specially-treated polypropylene cone with wide rubber surround for a booming but distortion-free sound. The 2.5' high temperature Kapton dual-voice coil (70 + 70 oz. magnet structure) will leave your ears thumping.