I'll reccomend to you what I often reccomend to most people. Get off your butt and go out to some local shops and have a listen to what they have and see what they reccomend for your car. If you want a good option that doesn't take up much space or much money get a Shallow mount Kenwood Excellon sub. they are the deepest of the "shallow" mount subs but perform really well in as little as .75cu.ft for the 12's.
I'll reccomend to you what I often reccomend to most people. Get off your butt and go out to some local shops and have a listen to what they have and see what they reccomend for your car. If you want a good option that doesn't take up much space or much money get a Shallow mount Kenwood Excellon sub. they are the deepest of the "shallow" mount subs but perform really well in as little as .75cu.ft for the 12's.
I might just do that. I didnt know kenwood made shallows, Id like JL's but they are usually expensive.