2021/5/11 15:33:55
1.元件:固定式充電背板,永久極性電容收音頭
2.指向性:超心形指向性
3.頻率響應(yīng):20-20000Hz
4.高通濾波:80Hz,12dB/octave
5.開路靈敏度:-29 dB (35.5 mV) re 1v at 1 pa
6.阻抗:200 ohms
7.最大輸入聲壓級(jí):141 dB SPL, 1 kHz at 1% T.H.D.
8.動(dòng)態(tài)范圍:128 dB, 1 kHz at Max SPL
9.信噪比:81 dB-A, 1 kHz at 1 Pa
10.電壓:48 V
11.電流:4 mA