[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

喇叭功率建议1.5W-3W区间,功率过大易失真且伤听力,过小则中低频薄弱;喇叭口径≥40mm的故事机人声还原更饱满,适合听故事而非仅播儿歌

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80%
Confidence
Long-term
Relevance
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