DESC: For theater quality, room-shaking bass, the Sony SA-W2500 is a vital component to any home theater setup. This video-shielded, 10 inch woofer pounds out 150 watts of low-end richness that makes all your movies, music, and video games that much more immersive. Wide range frequency response is 28-200Hz and with line-level and speaker-level inputs you can connect this subwoofer to virtually any sound system. The Sony SA-W2500 is an affordable and essential component to your home theater setup.