CA-QE2 Lavalier Microphone Type : Condenser Cartridge Diameter : Φ4mm Polar Pattern : Omni-directional Sensitivity : 18mv/Pal(-32dB+2dB) Frequency Response : 80Hz~20KHz Output Impedance : 1KΩ 30% Max SPL : 130dB Power : 2.0V-10V.DC S/N :>58dB Cable : 1.2M
