| 摘要 |
Frequency switch for loudspeaker systems, having a carrier board with high-pass filters and low-pass filters mounted on it and consisting of coils and capacitances and, if necessary, resistors, having an arrangement of the components (C1, C2, C3, C4, L1, L2, L3, L4, R1, R2) forming the filters in such a way, that these components are directly connected to each other and to the connection points (G-, E+, T+, M+, H+) for the signal input and the signal outputs, without using connections mounted on the carrier board (10). <IMAGE>
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