Subwoofers come in all different configurations, both of size and of enclosure design. Most people design their system around the subwoofer of their choice, but that is completely backwards. We will design the system first and then listen to which subwoofer blends most naturally with the rest of the speakers in the car. A good subwoofer will integrate seamlessly into the audio package. They exist to add the lower 1/3rd of the audible range, but not to overpower the vocals and highs in the system. Big booming bass is only good if it is recorded into the music you are listening to. The bass frequencies are non-directional, so you should not be able to tell where they come from in your car.
Most of us have a single subwoofer in our cars that only takes up a small amount of space (about the size of a bag of groceries), while others need a custom enclosure that takes up the entire back of the car. We have the ability to match your expectations with our experience to design your perfect system.