hey guys...i am very new to the car audio side of thing and am looking at making a custom boot installment to go in a suzuki swift.

im planing on running two 12" KFC-W3009 subs. i have had a couple of idears but i think i might go with this one


Click to view attachment

but im not sure about the volume and what tuning the box means....im also looking to put a peice of purspex where the red bit is...and some neons behind it.

can anyone help me?