Get a cinematic experience at home with the BIC F-12. This is a front-firing 12-inch, 475-watt peak powered subwoofer that produces deep and rich sound, powerful enough to literally rattle the floor even at relatively low volume. A patented BIC "Venturi" vent eliminates disturbing port noise while playing high-end music and videos. An adjustable crossover and adjustable volume control and inputs for both Dolby Pro Logic and Dolby Digital/DTS add even more functionality. The frequency response of 25Hz - 200Hz ensures crisp and clear audio at all sound levels. The black cube exterior design is understated and attractive, and the mesh grille comes off for those who want to display the metallic-trimmed cone.