发明名称 MULTICHANNEL AUDIO REPRODUCING DEVICE
摘要 PURPOSE:To provide the audio reproducing device of good installability and of lees distortion of tone quality by providing speakers on the upper side and the lower side of a display screen and providing an HPF on the front stage of the speaker on the upper side. CONSTITUTION:First and second center speakers 22 and 20 are arranged on the upper side and the lower side of the screen of a video display device 14. An HPF 21 is provided on the front stage of the speaker 22, and the speaker 22 is used for reproducing of high band sounds and can be miniaturized. As the result, a multichannel audio reproducing device is obtained which has superior installability and has less degradation of tone quality due to the difference of distances from respective speakers.
申请公布号 JPH0662489(A) 申请公布日期 1994.03.04
申请号 JP19920208922 申请日期 1992.08.05
申请人 MITSUBISHI ELECTRIC CORP 发明人 KASASHIMA AKIJI;SHIBATA SHIGENORI;OKINO NOBORU
分类号 H04N5/64;H04R1/02;H04R3/12;H04R5/02;H04R5/04;(IPC1-7):H04R5/02 主分类号 H04N5/64
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