Neat installation Stewart but you say you took power for subwoofer direct from battery. Can I ask what control you have for turning subwoofer power off when car/radio not in use? Hopefully the supply has its own suitable fuse as well.
Yes the power cable comes with a 10Amp fuse holder and the head unit has a blue control wire which is connected to the sub so the sub takes power direct from the battery with a 10amp fuse and the control cable from the head unit turns it on and off
