logitech z-5500 thx-certified 5.1 digital surround sound speaker system
logitech has taken the award-winning logitech z-680 speaker system and made it even better . by improving everything from the subwoofer to the satellites and adding new innovations like real-time digital sound equalization . the result is the logitech z-5500 digital a thx-certified 500-watt 5.1 surround sound speaker system that offers everything you could possibly want and some things you didnt even know you needed . and once you plug in your pc dvd or music player or video game console youll never want to listen to anything else .