I have a 2002 Coupe and would like to add some bass to the factory stereo. Is there a subwoofer available that can connect to the factory stereo somehow? I'd prefer one that might mount under the dash or some other obscure location. I don't want to cut holes in the car. Thanks.
Gary

 

You don't need to cut anything to add an amp and sub in the trunk. If I had ever finished my armrest sub project, I-d sell you that setup, but I never built it .... tranny died.