Automatic RCA Audio Selector by BobWire, Model RCA1 – Switch
Automatic RCA Audio Selector by BobWire, Model RCA1 – Switch Operates by Audio Sensing or 12V Trigger. (Use for Home Theater Bypass, Jukebox, Karaoke & Auto Source Selection) Switch activated by audio sensing or 12V trigger High sensitivity audio detection 12V Trigger input and output Use for home theater bypass setup Use for automatic switching between JukeBox/Karaoke and house sound...