The struggle depicted in the words of anyone who ever desired more bass in his or her automotive is space. Not all of them have a huge SUV and spare boot space. A lot of them drive into small cars where one can only carry a small carry-on bag as a luxury. But there is a longing always for full-bodied sound. That's exactly where an underseat active subwoofer steps in, quietly transforming your audio experience without asking for a single inch of cargo space.