1.元件:固定式充电背板,永久极性电容收音头
2.指向性:单指向性
3.频率响应:20-20kHz
4.高通滤波:80Hz,12dB/octave
5.开路灵敏度:-40dB(10.0mV)re 1v at 1 pa
6.阻抗:250 ohms
7.最大输入声压级:138 dB SPL, 1 kHz at 1% T.H.D.
8.动态范围:109 dB, 1 kHz at Max SP
9.信噪比:72dB, 1 kHz at 1 Pa
10.电压:48v
11.电流:2 mA
12.尺寸:21x150mm
12.重量:260g