Unverified78% confidenceCautionTime unknown
预算有限（入门价位）不建议为'主动降噪'功能买单，低端ANC降噪效果弱且易引入底噪，同价位物理隔音好的封闭式或深入耳设计实际隔音可能更强
1
Sources
78%
Confidence
Medium-term (~90 days)
Relevance
-
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