发明名称 Loudspeaker box for corner of room - has triangular shape with two bass speakers symmetrically facing walls forming corners
摘要 <p>The loudspeaker box, for the corner of a room, has two or more bass loudspeaker (19, 20) mounted on separate walls (3, 4). These two walls are inclined to one another at an angle less than 90 deg.. The box is placed symmetrically in the corner of a room so that the distance of each loudspeaker axis from the corresponding wall of the corner is between 0 and 10 cm. The box (1) is divided into 3 compartments sealed airtight from one another. Two compartments (13, 14) contain the bass loudspeakers (vertical partition (12)) and the third compartment (11) contains the middle and treble loudspeakers (horizontal partition.).</p>
申请公布号 DE2631371(A1) 申请公布日期 1978.01.19
申请号 DE19762631371 申请日期 1976.07.13
申请人 VOEGELI,WERNER 发明人 VOEGELI,WERNER
分类号 H04R1/28;(IPC1-7):04R1/28 主分类号 H04R1/28
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