|
型号
|
EQ231 |
| 频率响应 |
20Hz go 20KHz=0/0.5dB |
| 低切滤波 |
12dB/octave roll-off,3dB down at 50Hz switchable in or out |
| 频率中心容差 |
5% |
| 滑块控制范围 |
Greater than 12dB cut/boost |
| 推荐操作电平 |
-10dBu to +4dBu |
| 输入阻抗 |
40k Ohms balanced,20K Ohms unbalanced |
| 最大输出电平 |
+21dBu(balanced or unbalanced) |
| 输入电平控制 |
+/-12dB |
| 输入电平指示 |
LED bar graph;-10,0+10,and+17 |
| 均衡失真 |
0.003% 1KHz(Typical) |
| 信噪比 |
Greater than 90dB(ref.0.775Vrms) |
| 电子转换 |
In/Out and Filter switches(FET type) |
| 电源需求 |
220-230/240VAC,50/60Hz 18 watts |
