产品型号Model.....................................................AMW-656
型 式 Type................................................... 动圈式
指向特性 Speciality..............................................超心型
频率响应 Frequency response .................................50Hz-20KHz
阻 抗 Nominal impedance ..................................300Ω±30%
灵 敏 度 Sensitivity(1W/1m) .................................-74dB±3dB