제품사양
-Type : Uni-Directional
-Sensitivity : -70dB±3dB(odB=1v/0.1Pa at 1kHz)
-Output Impedance : 600Ω(at1kHz)
-Frequency Response : 20Hz ~ 20,000Hz
-Sound Pressure Level : More than 130dB (SPL)
-Signal noise ratio : More than 50dB
-Power Supply : Phantom or Batt 1.5V
-Output Level : at 1.000Hz
-cable : 5m