Polar pattern
相应类型
| Cardioid
心形 |
Frequency range
频响 | 20 to 20,000 Hz |
Sensitivity
灵敏度 | 20 mV/Pa (-34 dBV) |
Max. SPL
最大音压 | 136/156 dB SPL (0/-20 dB) (for 0.5% THD)
136/156dB 声压 (加消音垫-20dB)(在0.5%总谐波失真的时候)
|
Equivalent noise level
等效噪音水平
| 13 dB-A to IEC 60268-4 (A-weighted)
13dB-面积 ,IEC 60268-4(面积加权) |
Signal/noise ratio (A-weighted)
信噪比(面积加权)
| 81 dB |
Preattenuation pad
预降声量垫
| 0/-20 dB (switchable)
无衰减/衰减20dB(可开关)
|
Bass cut filter slope
低频剪除斜率
| 160 Hz, 6 dB/Octave, switchable
160周,-6dB/频程,可开关
|
Impedance
内阻抗
| <=200 ohms |
Recommended load impedance
建议匹配阻抗值
| >=1000 ohms |
Supply voltage
电源电压
| 12 to 52 V Phantom power to IEC 61938
12 到52伏魅影电压
|
Powering
所需电流
| < 2 mA |
Dynamic range
动态范围
| 123/143 dB (0/-20 dB) (A-weighted) |
Connector
接口
| IEC standard 3-pin XLR |
Finish
外观色泽
| matte grayish blue |
Dimensions
尺寸
| 160 x 55 mm (6.3 x 2.2 in.) |
Net weight
净重
| 280 g (0.62 lbs.) |
Shipping weight
装箱重量
| 1450 g (3.22 lbs.) |
Patent(s)
专利
| Electrostatic transducer (Patent no. AT 395.225, DE 4.103.784, JP 2.815.488)
静电换能设计---------专利号。。。。。
|