Abstract: A loudspeaker arrangement (10, 100) is operable to convert in operation an electrical drive signal to acoustic radiation. The loudspeaker arrangement (10, 100) includes a panel (20) including one or more groups of one or more apertures (60) therein, and at least one component (30) cooperating with the panel (20) to define an inner volume (80) coupled in fluidic communication with an external region (90) to the loudspeaker arrangement (10), 100) via the one or more groups of one or more apertures (60). The panel (20) has mounted thereon at least one exciter element (50) for operably causing the panel (20) to flex for generating acoustic radiation from the loudspeaker arrangement (10, 100).