|
发表于 2019-2-22 18:22:05
|
显示全部楼层
本帖最后由 iLLogiCo 于 2019-2-22 18:42 编辑
这也不怪老板,因为大多数人可能根本不会去想太多就直接按标识去接了。而实际上麦景图在用户手册里提示了音箱表现最佳阻抗范围并不一定是音箱标称的阻抗。
以MA9000为例
Note: The impedance of a Loudspeaker actually varies as the Loudspeaker reproduces different
frequencies. As a result, the nominal impedance
rating of the Loudspeaker (usually measured at
a midrange frequency) might not always agree
with the impedance of the Loudspeaker at low
frequencies where the greatest amount of power
is required. Contact the Loudspeaker Manufacturer for additional information about the actual
impedance of the Loudspeaker before connecting
it to the McIntosh MA9000.
但是又有多少人会去仔细研究用户手册呢。我是MA8000的用家,好在我上个箱子都是4-8欧的,接在4欧完全没法听的,声音完全坍塌下来的,接在8欧就正常了。后来从音响杂志上得到了验证。 |
|