Description1+1 : 1+1The LL1582 is an audio output transformer for balanced or unbalanced drive. The LL1582 is pin-compatible with the LL2811.Please see PDF for specifications.Documentsdatasheet Close 1+1 : 1+1The LL1582 is an audio output transformer for balanced or unbalanced drive. The LL1582 is pin-compatible with the LL2811.Please see PDF for specifications.Documentsdatasheet