The SB3 is a convertible Soundbar with BT. This 2-piece Soundbar can be used as a single bar horizontally or as two towers vertically. You can position them vertically on the floor or on the furniture or installed on the wall. Horizontally you can place it on the table, furniture or even hang them on the wall. Quickly connect to your TV, or other devices via optical or AUX inputs, or easily stream your music via BT. For an impactful and dynamic 2.1 experience, the S10 subwoofer can be easily paired.