記錄范圍(wei):110m2/6m;傳輸距離:>1000m;指向性:全指向;頻率響應:300Hz~8000Hz(±6dB);靈(ling)(ling)敏度:-10.0dB~+10.0dB;信噪比:60dB;輸出動態范圍(wei):74dB~90dB;駐(zhu)極(ji)(ji)體(ti)靈(ling)(ling)敏度:-40dB;駐(zhu)極(ji)(ji)體(ti)最大(da)(da)承受聲(sheng)壓:120dB;輸出阻(zu)抗:50Ω非平衡;信號處理電(dian)(dian)路:低噪聲(sheng)可變增益放大(da)(da)器(qi)、環境噪聲(sheng)抑制(zhi);供(gong)電(dian)(dian)電(dian)(dian)源:6~12VDC。