surround speaker

基本解释

Speaker Setup: The surround speakers should be 56 inches from your seated position.
音箱设置：环绕音箱要距离你的座位56英寸。
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One of the most important components of a surround sound speaker system is the center channel.
其中最重要的组成部分，环绕音效扬声器系统，是该中心的渠道。
Around glue put up sealing material in the speaker surround and the anchor plate, enhancement the sound proof will raise oil to consume.
在扬声器周围和固定板周围粘贴密封材料，增强隔音会增加油耗。

The BH9430PW is a high-quality surround sound speaker system designed to take the movie viewing experience to the next level.
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