发明名称 CAPACITOR-LESS CROSSOVER NETWORK FOR ELECTRO-ACOUSTIC LOUDSPEAKERS
摘要 A crossover network for partitioning by frequency an electrical audio signal from an amplifier into a plurality of frequency bands, namely a high frequen cy band, and a low frequency band, and alternatively a high frequency band, a m id- range frequency band, and a low frequency band. The crossover network is implemented in a simplified configuration without the required use of capacitors and in a series configuration which reduces cost and component matching complexity. In one embodiment, high frequency driver (48) is configured in shunt with inductor (46) with a resistive component connected at least partially in shunt with low frequency driver (52). This crossover network provides improved performance and simplified crossover network implementation.
申请公布号 CA2334842(A1) 申请公布日期 2000.02.03
申请号 CA19982334842 申请日期 1998.10.02
申请人 DIAURAL, L.L.C. 发明人 ALEXANDER, ERIC
分类号 H04R3/14;(IPC1-7):H03G5/00 主分类号 H04R3/14
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