The 1/8″ or 3.5mm Stereo “Y” Cable allows you to split the audio source so it can go to the Whole House FM Transmitter while also going to another audio source at the same time.
For example, internet radio listeners will love this accessory because with this cable you can run the audio to your computer speakers ANDÂ the FM Transmitter at the same time. This works great if you wanted broadcast outside or to another floor in the house but still wanted to hear the audio directly from your computer.
