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                                        |
                                        EN

                                        Model:JH-306-1


                                          對講機D型耳掛麥克風
                                          1.不用拿做對講機就可以聽和說;
                                          2.高質量的D型耳掛耳機;
                                          3.透明管SPK,隱蔽效果好,有利于通訊的保密性;
                                          4.帶VOX/PTT開關,實用于Icom,standard,Yaesu, kenwood, transceivers等不同品牌的對講機。


                                        技術規格

                                        喇叭:
                                        尺寸:23mm
                                        聲壓:102dB±±3dB
                                        阻抗:32 Ω ±15%
                                        音頻:100mW

                                        麥克風:
                                        尺寸:6.0*5.2mm
                                        頻率:20-16000Hz
                                        靈敏度:-36dB±2dB
                                        阻抗:2.2k Ω


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