I just upgraded my system, I'm running a kenwood 911 dvd, kenwood 9044 eq, my insides are all cadence and I'm running just a 50X4 on the insides which seems to be ok for now, but I also just put a 1200X1 kicker d class for my jl 13w7, now I have 4gage running thru the car and i need to decide rather to drop down to 2 or 1 gauge or keep it the same and run a bigger battery, I also have a 1f cap, ANY COMMENTS OR SUGGESTIONS?

Also, if anyone has a big sub like the 13w7, how much trunk rattle do you get?

 

i'll chime in on the rattle..its gonna be crazy....no one beleives me but i swear the inner edge of my trunk...the side adajacent to the rearwindsheild....moves up and down an 3/4 inch at full bump...2 12inc L7's btw...im sure thats around a 13w7 i would guess

 

thanks alot for your response, at least I know what to look forward to, I'm putting it all in this weekend