Bang and Olufsen A/s

Jens Rahbek

Jakob Dyreby

The present invention describes a loudspeaker comprising a housing and a plurality of sound transducers arranged inside said housing, where the housing has two sides arranged on either side of a x-y plane with a mutual distance between said sides measured along a z-axis orthogonal to the x-y plane, and a front facing side and a rear facing side, and a top and a bottom, wherein a. A first sound transducer is arranged inside a first cavity inside said loudspeaker housing, where said first cavity has a narrow first slit in the y-direction provided in the rear facing side, where said first slit has a width zin the z-direction, and a length yin the y-direction where the length yin the y-direction is larger than the width zin the z-direction; b. A second sound transducer is arranged inside a second cavity inside said loudspeaker housing, separate from said first cavity, and where said second cavity is provided with a narrow second slit in the y-direction provided in the front facing side, where said second slit has a width zin the z-direction, and a length yin the y-direction, where the length yin the y-direction is larger than the width zin the z-direction.

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Struer, Denmark

Jens Rahbek