Hi, I have a 98 Discovery and would like to replace the cassette player with a cd player head unit 
, the head unit has only 2 ISO inputs, and this doesn't allow me the use the bass tube in the rear door , how do I wire the bass tube in, I can't find any ISO adapters, is it possible to do?
Thanks!
, the head unit has only 2 ISO inputs, and this doesn't allow me the use the bass tube in the rear door , how do I wire the bass tube in, I can't find any ISO adapters, is it possible to do? Thanks!
