i installed this system this morning in my friends car. there is 4 gauge power and big 3. stock alt and battery. hifonics bxi1206d amp and swr 1222d sub. box is 3 cubes @ 34 with 56 sq inches of port area. amp benched at 900 watts.
here is the link
http://vids.myspace.com/index.cfm?fuseaction=vids.individual&videoid=1596253611
here is the link
http://vids.myspace.com/index.cfm?fuseaction=vids.individual&videoid=1596253611