difference between 2.1 and 3.1 channel soundbar

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