The IS77 is designed to provide the connecting link between your audio source & your FM radio.
Using the supplied accessories, you can connect virtually any audio source into any FM equipped radio.
This interface has a universal input that can be configured to accept an audio signal from any source w/an RCA connection or a standard 3.5mm Headphone" output.
The IS77 will route the audio from your device through your factory or aftermarket radio without a built in auxiliary input.
If your audio source is an iPod featuring a docking connector, this interface will also charge the iPod’s battery, when connected.
Compatible w/iPod, iPhone & iPad
Connects to any portable media device that has RCA or a 3.5 mm "Headphone" output