Hey, I was just wondering if anyone tried putting some 6.5 subs, like the RF HE 6.5" in replacement of the factory 6.5"s by the passengers in a 4th gen. Although it probably couldn't be done without a little customizing assuming you tried to make a sealed enclosure for them...but just wondering if anyone's tried it and what its like.

Thanks,
Kurt

 

you can try running some free air midbass speakers back there. Banddirector runs 6.5 free air Kicker subs in his.