If you install that TAD 1602, you'll have really low distortion, super-deep bass in the car. It will amaze you. You can take a speaker that begins to rolloff at 60Hz in free air and put it in a car and the bass sounds great. Cabin gain gives you so much lift the same speaker is good to 30Hz or 40Hz. So if you put a speaker that's flat to 30Hz in your car, it will get down under 20Hz. It will go lower than any music content you can find. Don't even let Jo-Ann run a DVD player through these things on long trips - The car crash scenes will scare the hell out of you and make you have a wreck. It will probably shake all the trim loose anyway, so whether you have a wreck or not is immaterial. The 1602's will kill you.

But you'll go with a smile on your face.

Wayne