The compact active subwoofer ATB20P from AXTON is about the size of a DIN A4 page and only 70mm high. Thanks to its dimensions, the Under Seat subwoofer can be installed almost anywhere in the car – as the name suggests – even under the driver’s or passenger’s seat. It can be installed and removed quickly and is therefore also suitable for leased vehicles where as little modification as possible is required. The use of two passive diaphragms gives the ATB20P a richer and more powerful bass. The system is powered by a powerful 20cm/8