p88rs

Hi, I own BMW E39 '98. For quite a while I've had this setup : -Digital CD Changer (flash/usb mp3 playback) Xcarlink -Factory RDS Business (no cd) head unit -Rockford Fosgate T-600-4 -JL Audio Slash 500/1 -JL Audio 12W6v2 -Front Midwoofer - Morel Supremo SW6 (unfortunately connected to...