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1线阵列扬声器的基本要求及特点线阵列扬声器是一组振幅相等并同相紧密地排成一条直线的声辐射元素(单体箱)。由于线阵列扬声器具有垂直指向性,从而有效地投射声音,因此适用于大型、远距离的扩声系统。
1 Line Array Speakers Basic Requirements and Features Line Array Speakers are a set of acoustic radiating elements (cell boxes) that are equal in amplitude and closely aligned in phase with one another. Because line array speakers have a vertical directivity that effectively projects the sound, it is suitable for large-scale, long-distance sound reinforcement systems.