hi
im having this trouble
at the mo i have power on the drivers side, and RCA on passenger side. I have got a ground isolator on the RCA lead for the 6x9's. That helps. Anyway Im having a major crack at it today, cuz drove down to cornwall and the hum got so annoying I didnt use the stereo lol.
havin the seats out, and swapping the leads over. the leads on the passenger sides, for the rear lights definately makes the situation worse.
give you an update later
joe
Seicento Sporting 2000 X
Black
Black Front and Side Indicaters
Pioneer DCEH8400 HeadUnit + JBL speakers 6x9 in parcel shelf, 10cm in front, 10" Sub and GTO4000 AMP(600Watt).
Abarth badges all round from abarthbadges.co.uk