Unverified85% confidenceDecision RuleTime unknown
旅行便携款重量应≤200g、尺寸≤7cm直径，可塞进洗漱包；家用款可放宽到300g以上以换取更大喇叭和更饱满低频
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85%
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Long-term
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Unverified旅行装白噪音机重量控制在150g以内、体积小于手掌（约7cm直径）才真正适合塞进随身包，超过300g的家用款出行会成负担86% similarUnverified出行随身用白噪音机重量应≤200g、厚度≤3cm，可放入衣兜或行李侧袋；家用款可放宽至500g以上以换取更好音质与扬声器口径83% similarUnverified旅行装白噪音机整机重量应控制在150g以内、尺寸类似手机，可放随身包；超过300g的桌面款更适合固定家用而非出行携带81% similarUnverified功率越大低频越震撼但机身越重续航越短：30W以上音箱普遍超过1.5kg，徒步背包客难以携带；驾车露营可选大功率，徒步露营优先选＜1kg的15-20W便携款80% similarUnverified出行用抱枕整体重量应控制在350g以内，超过400g挂在背包外或塞进行李会明显增加负担；居家兼用则可放宽至600g换取更好支撑80% similar
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