半個禮堂(180人)活動場地 喇叭要多大 - 喇叭

By Todd Johnson
at 2011-07-25T22:23
at 2011-07-25T22:23
Table of Contents
有參加服務性社團,就是在鄉里帶一些國小生營隊
晚會時候學校的音響似乎不太理想(可能都掛在2樓 距離比較遠吧)
租一次外面的音響也要6000千起跳
想要把這部份經費省下來,否則一次6K,那兩次就12K了(夠180人吃一餐超過了)
問題主旨:
半個禮堂 塞了 180個 喧嘩中的 年輕人+國小生 該用多大的音響
(※聽得清楚就好,不是要聽好音質,以全音域喇叭為主)
┌─────────────┐
│ │
│ 講台 │
└─────────────┘
喇叭1號 喇叭2號
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
人人人人人人人人人人人人人人人人
不知道這樣規劃可以嗎?
喇叭1號 (8吋×2) & 喇叭2號 (8吋×2) 這樣夠力嗎??
還是換成 各為 12吋×1 會比較好呢?
不好意思,麻煩各位了。
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All Comments

By Isla
at 2011-07-27T17:12
at 2011-07-27T17:12

By Eartha
at 2011-07-29T12:01
at 2011-07-29T12:01

By Lily
at 2011-07-31T06:49
at 2011-07-31T06:49

By Agnes
at 2011-08-02T01:38
at 2011-08-02T01:38

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at 2011-08-03T20:27
at 2011-08-03T20:27

By Doris
at 2011-08-05T15:16
at 2011-08-05T15:16
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