执行标准： RoHS   6p

产品规格：

                      1.耳机颜色：以实物为准.

                      2.类型：动圈式身历声耳塞

                      3.插头：直径3.5mm“I”型身历声插头

                      4.电线：Φ1.5/3.0*4C*110mm黑色PVC线 

                      5.绝缘度：输入100V下，阻力大于2MΩ

                      6.驱动单元：6μΦ15mm 2mW 32Ω Mylar Speaker

                      7.失真率：在5mW差异不超过6% at 1KHz 

                      8.额定功率：2mW.

                      9.最大功率：5mW.

                      10.频率回应：20~20,000Hz.

                      11.声道平衡：差异不超过 3dB at 1KHz.

                      12.灵敏度：110±3dB S.P.L. at 1KHz.

                      13.丝印：L、R