thanks man, it helps a lot to see pictures :P now i've got a better idea of how it works.
would you recommend a distro block or something to "split" the ground and the power in this picture? this is the setup i need.
in that picture would that amp be running bridged? it says wired like that that 2 4ohm subs would run at 4ohms, i thought that it would bring it down to 2 ohms?