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                                        EN
                                        JH-806空氣導管耳機

                                        Model:JH-806空氣導管耳機


                                          對講機3線耳機
                                          1.輕型耳機,硅膠蘑菇頭,對講機插頭;
                                          2.耳機連接處可迅速拆分,任何部件都可以替代;
                                          3.低模式,柔軟的透明真空管;
                                          4.電線結實,彈性好;
                                          5.顏色:可選黑色或淺褐色。


                                        技術規格

                                        喇叭:
                                        尺寸:16mm
                                        頻率:200-5000HZ
                                        聲壓:90dB±3dB
                                        阻抗:90 Ω ±10%
                                        音頻:100mW

                                        麥克風:
                                        尺寸:6.0*2.7mm
                                        頻率:20-16000HZ
                                        靈明度:-40dB±2dB
                                        阻抗:2.2K Ω


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