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用了一个3116D2做左右声道放大，接4欧或8欧喇叭正常，但是现在喇叭是2欧的，接上去会保护，能改电路那些参数，使其比配2欧喇叭？？谢谢
Hi，
你供电电压是多大的？阻抗太小引起过流保护了，使用PBTL方式驱动低阻喇叭吧。
供电是12V，采用PBTL不是要2个IC才能做成左右声道？成本不允许啊
