does the symphony in a b6 have an external or internal amp for the front speakers? I know where the rear speakers amp is as I had to pull low inputs from it when adding a sub.
dcc236
07-22-2013, 06:23 PM
If Bose, it uses and external amp. If non-Bose, uses the head unit.
JAYINH
07-22-2013, 07:00 PM
thanks, ended up figuring it out. is there an ignition switched 12v source on the factory harness/plug?