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                                        EN
                                        JH-502-1摩托車頭盔耳機

                                        Model:JH-502-1摩托車頭盔耳機


                                          1. 帶PU伸縮線;
                                          2. 雙喇叭增加聲音及清晰度,適合所有人的耳朵;
                                          3. 帶螺絲的五金插頭;
                                          4. 橡膠防水PTT可以固定在車把上,使用很方便;
                                          5. 用于封閉式頭盔;
                                          6. 適用于Icom,standard,Yaesu,kenwood,transceiver等不同品牌的對講機。


                                        技術規格
                                        技術規格
                                        喇叭:
                                        尺寸36mm
                                        聲壓90dB±3dB
                                        阻抗32Ω±15%
                                        音頻200mW
                                        麥克風:
                                        尺寸9.7*6.7mm
                                        頻率20-16000HZ
                                        靈敏度-36dB±2dB
                                        阻抗2.2k Ω


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