I have an Alpine CDA-9812RB, with stereo sub pre-out, and AFAIK no
provision for switching to mono out. I have a bridgeable mono amp for
a sub that I'm going to fit in the rear of the car, and fortunately
the battery is under the rear seats.

I have just bought a clio which has a roadstar cd-352mp cd mp3 player fitted
and unfortunatly no adapter for stalk adapter so am selling it and wanting
to fit a compatible cd player and the update list fits the bill, is there
anyone who has one to sell or wants to swap for the ...

Has anybody fitted a Sub in a MK4 Astra hatchback. I'm considering doing it
myself so any tips on how you routed the cables to the boot from the head
unit would be greatly appreciated.
thanks