The Precision Interface Electronics PIO/P-RCA auxiliary input adapter is designed for use with Pioneer IP Series products. The adapter serves two functions:
- converts the output (IP-BUS OUT) connection of the Pioneer GEX-FM903XM XM-Satellite tuner into stereo RCA outputs, avoiding the use of an FM modulator, gaining superior frequency response, and allowing connection to any receiver with auxiliary inputs;
- converts the CD changer port of a Pioneer receiver to RCA input, allowing a variety of program sources to be added to the Pioneer receiver, including satellite radio tuner, DVD player, VCR, PlayStation™, or portable Mini Disc, MP3, or CD. The direct connection (without FM modulation) results in optimum sound quality.