That's what I'm talking about: 1,200 Watts (max.) of ferocious music power, probably enough energy to run your house. Along with this power are the sub's standout construction and materials: Pioneer's Voice Coil Cooling System (VCCS) keeps temps down and musicality up, even at high levels for extended periods. An aramid fiber composite cone and a dual-layer rolled urethane surround, for superb reproduction. A 4-spoke die-cast aluminum frame and gold-plated binding posts..... it's the bad-to-the-bone subwoofer you were looking for.