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就“全频音箱只适合胆机单端,分频音箱只适合石机或推挽胆机”说法开展讨论 |
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点评
几年前已出炉了, 全频喇叭失真做到比胆机失真还低 !
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点评
以相同测试条件1米为准的声压, 功率倍增, 音压增加3db, 好了1W = 84 db, 2W = 87db, ,4W =90db, 8W = 93db , 16W = 96db , 32W = 99db.
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