difference between 2.1 3.1 and 5.1 soundbar

difference between 2.1 3.1 and 5.1 soundbar. There are some references to difference between 2.1 3.1 and 5.1 soundbar in this article. If you are looking for difference between 2.1 3.1 and 5.1 soundbar you've came to the right place. We have images about difference between 2.1 3.1 and 5.1 soundbar. You can check it out below.