... right channels4,Provides electromagnetic-noise-free transmission.5,Easy to install and simple to operate. ... Toslink digital audioOutput AudioL/R audioConnectorInput audio connectorToslink,1XRCA(Coaxial)Output audio connector2XRCA(R/L)Sampling rate32, 44 ... condensation)Power RequirementExternal Power Supply5V DC@2APower Consumption0.5 watts (max)Regulatory ApprovalsConverter UnitFCC,CE,ULPower SupplyUL ...