Abstract: A speaker system with an inner element movable in relation to an outer element, where an expanded position is one in which the inner volume of the housing is large and where a speaker is exposed for providing audio. In a contracted position, the volume is smaller and the speaker is protected inside the outer clement. This may be provided in a media player (MP3 player) which in the contracted mode provides a signal for headphones, but which in the expanded mode provides the signal to the speaker of the speaker system.