I am a new mustang owner. I have a 99 Mustang Convertible and I want to put some bass in the car. Right now I have a sedan with a large 12inch sub and box. Has anyone experimented with puting subs inside the car?? I know the trunk is small and would like to know what I can do to get more bass in the car. Any suggestions or anything you have and would like to share about is great. John

 

dynamat would be your friend in a car where the subs would be in the trunk...

 

ya actually i have 2 12's and a 1200 watt amp in a convert. its a tight fit but it works

 

Dynamat isn't going to produce more bass, rather keep the side effects (rattle rattle rattle) to a minimum. (but that is deff. a good thing)
If you are concerned with trunk space you may want to get one high end 12 inch sub in a sealed box and throw alot of wattage at it instead of two 12s.
If you are going for a tighter sound you want a bandpass box, or if you just want volume and for the kids down the street to know you are on your way, get a ported box, it will allow the bass to carry a farther distance.