Logitech Z313 2.1 Speaker System Overview and Test

Checking out some Logitech computer speakers Side By Side Comparison with Z523 here: https://www.youtube.com/watch?v=17oN7KPf1VM Z313 15" Subwoofer Upgrade: https://www.youtube.com/watch?v=zPqC_XIRDYY Sound Quality Test Song: Deaf Kev- Invincible https://www.youtube.com/watch?v=J2X5mJ3HDYE