Unverified95% confidenceCautionTime unknown
9mm厚度对低频噪音(如楼板撞击声、低音炮、交通轰鸣)几乎无效,有低频隔音/吸音需求的场景不适合
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95%
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Long-term
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Unverified9mm厚度对中高频有一定吸收效果,但对低频(如低音炮、脚步声)几乎无吸音能力,低频问题严重的场景不建议单独使用91% similarUnverified9mm厚度对中高频吸音有一定效果,但对低频(如低音炮、脚步声)几乎无效,低频问题需要更厚的吸音结构或专业低频陷阱88% similarUnverified9mm厚度对中高频吸音有一定效果,但对低频(如低音炮、脚步声)基本无效;如需改善低频问题,需选择更厚规格或搭配其他材料88% similarUnverified对低频噪音(如交通轰鸣、低音炮)几乎无效,仅能改善因缝隙漏风导致的中高频噪声透传87% similarUnverified主要针对中高频声音有较好吸收效果,对低频噪音(如低音炮、楼板撞击声)几乎无效86% similar
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