if one has an A2 with the rear door speakers (with the amp for these in the floor) is it easier to hookup an active sub by tapping into the power and audio signal from the under floor amp rather than pulling head unit out and running cables down etc etc?
I've successfully installed a bluetooth/USB adapter by removing the head unit but really don't want to do it again... ah ha ha...
in theory, the active sub would turn on when the under floor amp turns on and it would get the same audio the rear speakers get but just run through the sub's crossover?
would I be in danger of blowing a fuse by not getting power from further up the system? keep in mind I'd be getting a tiny under seat type sub
I've successfully installed a bluetooth/USB adapter by removing the head unit but really don't want to do it again... ah ha ha...
in theory, the active sub would turn on when the under floor amp turns on and it would get the same audio the rear speakers get but just run through the sub's crossover?
would I be in danger of blowing a fuse by not getting power from further up the system? keep in mind I'd be getting a tiny under seat type sub