Circuit for a loudspeaker having a number of voice coils

摘要

Loudspeakers are known which contain two or more DC-isolated voice coils. The invention creates novel fields of application and operating modes for such a loudspeaker. One or more voice coils (3) are connected to the AF voltage source (4) via frequency-dependent networks (5), or can be connected to an additional signal source (12). Particularly loudspeakers for a television receiver or a loudspeaker enclosure. <IMAGE>