咪芯型號(hào)/Model：XM-1800

凈重/Net Weight: 49.5g

阻抗/ Lmpedance: 600 Ω (±5%)

指向性/Polar pattem:  Cardioid/心形

頻率響應(yīng)/Frequency: 65Hz-15KHz

靈敏度/Sensitivity:-66dB(±1dB)(0dB=1mv/Paat 1KHz)