Unverified85% confidenceTradeoffTime unknown
低音下潜和音量越强，机身往往越大越重，被动辐射器和大音腔无法微型化；追求塞进口袋的便携性(＜300g)就要接受低频偏薄
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified低频下潜依赖箱体容积，超便携小音箱(＜300g)物理上无法呈现饱满低音，追求低音效果与极致便携不可兼得，重视低频应接受更大体积88% similarUnverified低音下潜与体积成正比，360°发声或被动辐射器设计能在小体积下增强低频，纯单向喇叭的口袋音箱低音必然薄弱86% similarUnverified机身越小越便携（约140g口红机可放口袋），但扬声器口径小导致低频缺失，白噪音听感偏尖锐单薄；大机身音质更醇厚但难随身携带84% similarUnverified便携性与音质/低频表现互斥：口袋型机型（<100g）扬声器口径小，低频雨声/雷声表现薄弱；追求沉浸低频建议选带被动辐射器的桌面款，牺牲便携84% similarUnverified音质和体积不可兼得：小体积桌面款低频下潜有限（大多50-70Hz），要震撼低音必须选大尺寸落地/书架款，但后者失去了智能音箱的便携移动价值84% similar
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