For balanced or unbalanced line level equipment such as AM/FM tuners, tape decks and CD players. The TOA B-11S T Transformer isolation minimizes ground loop problems when connecting remote equipment. Responds to mute bus activation.
Note: For unbalanced sources, use a shielded, twisted pair and connect the output to Hot and Common (inner conductors). Connect the shield to Earth at the module and leave unterminated (floating) at the source.