The LogitechÂ® Speaker System Z320. Coming through loud and clear. You donâ€™t listen to music from just one place. So youâ€™ll enjoy great sound all the way around the room thanks to 360-degree sound. Your speakers have the size and convenience thatâ€™s perfect for your notebook computer. And youâ€™ll get a full range of sound in a small package no matter what youâ€™re listening to. With 10 watts (RMS) of power, you can turn up the volume on music, videos and games.