tpa3255在带4欧负载输出时测试频响曲线到20KHZ时已经掉下来1.5db,但是在同电路8欧负载下到20KHZ时频响曲线基本上是平的。
请问此问题改如何解决。谢谢!
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tpa3255在带4欧负载输出时测试频响曲线到20KHZ时已经掉下来1.5db,但是在同电路8欧负载下到20KHZ时频响曲线基本上是平的。
请问此问题改如何解决。谢谢!