DEMON 3. Insert the included knobs through the bracket 4. Connect the speaker wires to the terminals, arms and Into the speaker. following the directions below. Before duly tightening the knobs, you can Make sure that the operation switch has adjust the angle of the speaker to your preference, Once the desired angle ie set, fully| 90 sat to the correct setting for your tighten the knobs until the speaker ls secured. system before using.