Overview Few do bass better than Energy. This subwoofer boasts 240 Watts peak power pushing more than enough air to make you feel like you're really there. Like all Energy speakers the ESW-C8 is precision crafted from the best components, so it delivers just the right amount of low end for a powerful listening experience without drowning out the rest of the audio. More Information FEATURES: 240 Watts peak power delivers accurate reproduction of movie and music soundtracks without over-powering the rest of the audio. An 8-inch injected moulded cone with Ribbed Elliptical Surround provides tight and powerful bass response. The variable low pass filter (40Hz-150Hz) allows versatile blending using the built-in crossover or your surround processor. Bass-reflex design with down firing port provides excellent bass extension, deep-reaching bass.