Technical Specificati***:
型号:WG-902
换能方式/Type 电容式/Condenser
指向性/Polar Pattem 单指向
灵敏度/Sensitivity -45dB&plu***n;2dB
频率响应/Frequency Resp***e 30Hz~20000Hz
输出阻抗/Output Inpedance 75Ω
适音距离/Pickup distance 20~50cm
供电电压/Power DC 3V/48V
特点/Feature 抗手机、电磁干扰/Anti-cell phone, electromagnetic interference