2VmicrophoneaccessoriesModelNumber:4013、4015/4522/6022/6027/6050/9745/9750BrandName:TLSMin.Order:5000PiecesFOBPrice:US$0.1-US$2perunit(Pieces)FOBPort:ShenZhen***allOrders:AcceptedLeadTime:10-20daysPaymentMethod:TelegraphicTransfer(TT,T/T)CountryofOrigin:China(mainland)KeySpecificati***/SpecialFeaturesSensitivity:-30-48dB(1kHz,0dB=1V/Pa)Frequency:50-20kHzMaximumworkingvoltage:10VStandardworkingvoltage:2VMaximumcurrentc***umption:0.5mAImpedance:lessthan2.2kS/Nratio:morethan60dB)