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1.傳感器類型：駐極體電容極頭；                                                                              

2.拾音距離半徑6米；                                                                                                     

3.靈敏度 -42db± 3dB（0db=1V/Pa@1kHz）；                                                  

4.信噪比：71db；                                                                                                    

5.輸出連接方式：高質(zhì)量屏蔽平行網(wǎng)線，供電和音頻傳輸一條線完成。