Loudspeaker unit has housing connecting rails movable vertically with respect to each other, and vertical housing position can be controlled to adapt sound reproduction optimally to user's sitting position

摘要

The unit consists of at least two acoustically separate loudspeaker housings (2-4), each with at least one loudspeaker (5-7), whereby the housings are connected by at least one rail (8,9,11) . The rails can be moved vertically with respect to each other and the vertical position of the housing can be controlled by a control unit (12) mounted in or on the unit to adapt the sound reproduction optimally to the user's sitting position.