MEMBRANE OR MEMBRANE ARRANGEMENT FOR AN ELECTRODYNAMIC SOUND TRANSDUCER, AND LOUDSPEAKER COMPRISING SUCH A MEMBRANE OR MEMBRANE ARRANGEMENT

摘要

The invention relates to a membrane (1) or a membrane arrangement for an electrodynamic sound transducer, particularly a membrane for a loudspeaker (13), especially for a planar transducer, preferably an AMT loudspeaker. In the mounted state, the membrane (1) has an essentially meandering shape and can be preferably arranged in an air gap (9) located between two pole plates (7, 8). The membrane (1) comprises a plurality of opposite flanks (5) and a plurality of wave crests (3) and/or wave troughs (4). In order to avoid parasitic oscillations, at least one supporting element (10) is provided which stabilizes the position and/or the orientation of at least one wave crest (3) and/or wave trough (4).