I am getting two JL Audio 6W0 subs in the footwell of my C4 cab. I read a thread where someone indicated they had a 12" under the passengers feet. What is the largest sub someone has put there?

maybe I should revise my choice?

 

get a 6w3, the 6w0 is the lowest model of their line.

 

On the JL audio site the only option at the 6.5" subwoofer level is the W0. I notice you have a larger subwoofer. A Cab is definately a stereo handicap but I still won't be complaining too much. i just want to make sure I get the best bass I can get with the car layout restrictions.

 

Be prepared that you probably won't hit the real lows with the 6's. I have the 8W3's and they sound nice, but even they are missing some frequency.