[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

吸顶喇叭喇叭间距布置遵循'听音高度到吊顶高度的2倍'原则,2.6米层高约每2.4-3米布一只,实现无死角均匀覆盖,避免走廊只放1只导致声压不均

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