请教音箱与功放配接问题
二层楼十几处要接吸顶音箱
施工时预埋线路接线示意图如下:@为音箱,|x| 处为功放
__@....................... @___@...........................@____@................................ @_____@
|....................................|........................................| .................................................|
| _@.............................|........................................|...................@____@.................|
| ...................................|........................................| .........................|........................|
|................__________|____________________| .........................|........................|
|________|x|__________________________________________|____________|
请问各位高人,如何选用功放和音箱才能阻抗匹配?
有人说有一种定压功放,使用它就不必考虑阻抗问题,随便接音箱。是这样吗?
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