We've divided our speaker sets based on the composition. A 5.1 speaker set consists of four satellite speakers that reproduce the high and mid-high tones and a separate subwoofer for the low tones. A 5.1 speaker set provides a surround sound experience. This makes these speakers ideal for watching movies or series. You can also game with these speakers when a headset is not your thing. Because these speakers give direction to the sound, you have more experience if you sit in the middle of the action.