咪芯型號(hào)/Model：V-2.9

凈重/Net Weight: 32g

阻抗/ Lmpedance: 600 Ω ±30%（AT 1KHz）

指向性/Polar pattem:  Hypercardioid/超心形

頻率響應(yīng)/Frequency: 70Hz-12KHz

靈敏度/Sensitivity:-53dB(±3dB)(0dB=1mvV/Pa)