Description1+1 : 1+1The LL1588 is a high-level general-purpose transformer which can be used for microphone or line input, for line output and for galvanic isolation.Documentsdatasheet Close 1+1 : 1+1The LL1588 is a high-level general-purpose transformer which can be used for microphone or line input, for line output and for galvanic isolation.Documentsdatasheet