再来三张!
[upload=jpg]Upload/200732214495158524.jpg[/upload]
[upload=jpg]Upload/200732214501393324.jpg[/upload]
[upload=jpg]Upload/200732214503941287.jpg[/upload]
MM级部分在H档位(机内跳线),其增益更惊人达至77dB!且噪音低不可闻或测。
MC input load 100R at 0.2mV(-74dB)at 1000Hz Reference Level.
MM input load 47K/100pF at 2mV(-44dB)at 1000Hz Reference Level.
以上是我们所设定的测量标准!