SPEAKER DEVICE, VEHICLE COMPRISING THE SAME, AND CONTROL METHOD OF VEHICLE

A vehicle includes: a speaker unit; a fixing member configured to fix the speaker unit to a vehicle body; a rotatable cover configured to be rotatable to a first state where the rotatable cover shields the speaker unit from an outside of the vehicle body, or to a second state where the speaker unit is exposed to the outside of the vehicle body; and a controller configured to control a rotation of the rotatable cover to switch the rotatable cover to the first state or the second state.