<p>A speaker system wherein a plurality of speaker units are arranged and a total audio energy improvement and a directing characteristic improvement in the arrangement direction for a higher frequency band are realized. This speaker system comprises a first speaker unit, a second speaker unit connected in series with the first speaker unit, and a capacitor connected in parallel with the second speaker unit. An input current for a higher frequency band of the second speaker unit is attenuated, while an input current for a higher frequency band of the first speaker unit is increased.</p>
申请公布号
WO2004068897(A1)
申请公布日期
2004.08.12
申请号
WO2004JP00820
申请日期
2004.01.29
申请人
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;TANAKA, SHOJI;SATO, CHURO;KURAMITSU, ISAO