I thought I grew out of the "boom boom" phase but after tidying up the garage and finding my two VIBE subs I decided I wanted to put them in the Astra if not too much hassle.
I have the CD30 MP3 headunit.
I've read that I can just use the rear speaker cables for the input.
However, is there power in the boot somewhere to hook up to, or do I need to run the power cable all the way from the battery?
Same applies for ground, is there a decent grounding point in the boot?