教室的電腦喇叭換音響 - 喇叭

By Caroline
at 2012-12-07T20:41
at 2012-12-07T20:41
Table of Contents
教室的電腦用小喇叭太小聲,且又在教室的左後方,學生反應聽不清楚,
想要接大一點的喇叭(音響?)放在黑板上方左右兩側,
這樣應該就會清楚了吧?!
請教大家,需要用到擴大機嗎?
還是買好一點的音響,線拉長一點接電腦即可?
DIY會不會有困難呢?有賣那麼長的線嗎?
--
想要接大一點的喇叭(音響?)放在黑板上方左右兩側,
這樣應該就會清楚了吧?!
請教大家,需要用到擴大機嗎?
還是買好一點的音響,線拉長一點接電腦即可?
DIY會不會有困難呢?有賣那麼長的線嗎?
--
All Comments

By Joe
at 2012-12-12T18:56
at 2012-12-12T18:56

By George
at 2012-12-17T17:11
at 2012-12-17T17:11

By Bethany
at 2012-12-22T15:26
at 2012-12-22T15:26

By Elvira
at 2012-12-27T13:41
at 2012-12-27T13:41

By Olive
at 2013-01-01T11:56
at 2013-01-01T11:56
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