E30 Zone

Just curious as to where you grounded the amp and how easier it was to get the power cable to the boot?

cheers

All very simple

There are a couple of places you can feed the power cable through, if you pull the back seat out you'll spot them

As for the growns for the amp, you have several options. But the rear panel gives you the most options

a pre amped/active sub, is the easiest/cleanest no hasstle soloution, also easy to just whip it out/in if you need the boot space