Housing used as a loudspeaker box, comprises a wall equipped with an acoustic damping fiber composite material having a matrix made from a resin and reinforcing fibers

摘要

A housing comprises a wall equipped with an acoustic damping fiber composite material having a matrix made from a resin and reinforcing fibers. The matrix content decreases from the outer side of the wall to the inner side. Independent claims are also included for the following: (1) Process for the production of the housing; and (2) Component with sound-absorbing and/or damping properties.