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<font face="微软雅黑"><font size="4">大众途安这这款是非常受欢迎，从45°看过去前面像铠甲士眼睛是非常的有神~</font></font><br>
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<font face="微软雅黑"><font size="4">为什么要隔音降噪？<br>
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因为车辆噪音比较大，想要降低车辆噪音，打造更舒适 安静的驾乘环境。<br>
汽车隔音降噪也算的上是个性化需求，有些车友可能不觉得这车噪音大，但是有些车友就觉得这车噪音大，所以想要改善噪音，把噪音解决掉一部分。<br>
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隔音降噪有效果吗？<br>
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当然有，而且非常明显，效果非常好，当然想要隔音降噪的效果更好，首先是了解噪音源，选择专业的隔音材料，专业的施工方案，专业隔音降噪的施工店家。<br>
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途安这款车主要噪音来源于：高速 低噪 路噪 风噪声就很大。<br>
风噪 主要是车门 传入车内。<br>
通过大致了解到途安的噪音来源那么做隔音降噪来解决了，这样子的噪音最好的方式就是四门隔音~~<br>
选用中国汽车隔音第一品牌，大能汽车隔音。大能汽车隔音在中国稍微对隔音降噪有要求的都会了解这个品牌。<br>
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大能隔音材料 包含 大能蓝金刚顶级隔音王，大能低频王，大能低音王，大能引擎盖隔音隔热<br>
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途安隔音材料清单：<br>
四门：大能蓝金刚顶级隔音王<br>
引擎盖：大能引擎盖隔音隔热<br>
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为下面门板做好前期工作<br>
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<font face="微软雅黑"><font size="4">门板不光是减少路噪，还有安装扬声器的支架、底板（车门）刚性不够：当汽车上的扬声器发声时，由于喇叭的声波不但会向前输送，而且同时也向后传输，当向后传输的声波冲击底板时底板就会随扬声器产生共振或抖颤，导致扬声器的声压受到损失，并引起扬声器的谐波失真，从而导致音质恶化。<br>
经过专业技术加隔音材料，难道还没有宁静的环境。<br>
门板拆开里面什么隔音措施都没有。</font></font><br>
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贴上减振隔音后~<br>
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发表于 2019-4-7 16:07:58