Your video games,movies, and music.the bass is so huge and the sound is so clear you'll feel like you literally are in the game. Hear every footstep, feel every crash, punch or gunshot as the built-in 5.5" powersubTM subwoofer sends vibrations right through you. The two full range ARXTM high performance speakers create a personal surround sound effect to accelerate your games to the next level.