Unverified80% confidenceTradeoffTime unknown
机身越小巧便携（如掌心大小）通常喇叭口径越小，低频下潜和音量上限越弱，追求浑厚白噪音掩蔽效果的应接受稍大机身
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified机身越小越便携但扬声器口径越小，低频下潜差、掩盖低沉噪音(如空调外机、车流)的能力弱；掌心大小的迷你款更适合掩盖高频细碎声而非低频轰鸣90% similarUnverified音质越好通常体积越大：小巧便携机型受限于扬声器尺寸，低频薄；追求包裹感的低频白噪音需较大腔体，与床头小巧摆放存在矛盾89% similarUnverified便携小巧的机型往往牺牲喇叭尺寸，低频下潜不足，风声/雨声偏'白'偏尖；追求低沉舒适的'棕噪音/粉噪音'效果需要较大腔体，与极致便携存在矛盾88% similarUnverified机身越小巧便携，其扬声器口径越小，低频棕噪音/低沉气流音的还原能力越弱；追求深沉助眠低频需接受更大体积或改用带耳机输出的方案88% similarUnverified以极小体积和便携换取音质表现，机身越小低音和声场越受限，介意音质者慎选88% similar
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