RCA Male Stereo (Left/Right) Audio Output 3.5mm – 1/8” Female Stereo (Left/Right) Audio Input Breaks Ground Loops to Eliminate Engine Interference Filters out engine noise emitted from devices while on charge Designed for use with all audio players with 3.5mm /1/8”(ipod, MP3 player, etc.) Into Radio / Source units with RCA ports audio inputs
