RADIOSHACK FM Stereo Modulator 1 Pack

The Car FM modulator allows you to enjoy audio from almost any portable device (such as MP3 players, smartphones) directly through your car's FM radio. Enjoy the clear, clean audio through your car's audio system. Converts RCA stereo phono (left and right line-in) audio signal to ...The Car FM modulator allows you to enjoy audio from almost any portable device (such as MP3 players, smartphones) directly through your car's FM radio.

Enjoy the clear, clean audio through your car's audio system. Converts RCA stereo phono (left and right line-in) audio signal to FM signal. Integrates with your car audio system providing better audio quality with less interference.

Tune the frequency of the car audio to 2 selectable channels (88.3 MHz or 88.7 MHz). Our car FM modulator features a sleek and compact design.