I have a 06 ss/sc i have great subs in rear i like the factory speakers they sound good, but lack a good bassy mid. I only wanna replace the doors or the rears not both. What ones would be best to replace to get that bassy mids . thanks

 

You need a set of MB quart mids for the front... Or polk Audio for the low low..

http://www.onlinecarstereo.com/CarAu...FQJNagodIlsc4A

You will be like DAMN !!!!

 

If you want to run good midbass then try the Digital Designs 6.5"
There is a problem with what you want to do.
In order to run true mid bass then you have place them in pods or boxes.
I'd say do the fronts but in order to do that then you have to move the rears up front since your midbass drivers wont put out alot of high end sound.
If you want a good example of a setup that runs midbass the right way see EmperorJJ1' s front doors I think there in his gallery

BTW- For the price of those MB Quartz (which used to be kick ass but have fallen off over time ) you could have these
http://www.woofersetc.com/index.cfm?...roduct_ID=4630
Much better

 

replace the 6X9s. bigger speaker and usually get "bassier". nothing can replace a sub thou