Go to your local Walmart and pick up a wiring kit by Scoche ( I think that's right). It will have a long 4 gauge cable that will run to under the back seat. From there the kit comes with a distribution box that runs two 8 gauge wires into the trunk for your amps. It is an awesome Kit and it's under 30 bucks. Make sure that when you ground these amps that you pick a solid spot, most of the noise (whine) generated from amps is due to faulty grounds.