Passive sub boxes echo back to what are considered the glory days of car audio. Boot spaces filled up by giant boxes of subs and racks of amplifiers. Sub boxes today are far more about function over looks. You'd be suprised how much power and depth can come from a relatively small box.
The Audison Prima APBX G6 Subwoofer Enclosure was Developed specifically for VW Golf 6, perfectly integrating into the car’s trunk. It has been engineered to mate perfectly with the available...