This Double Dual 12 inch carpeted Slot Ported vent box MDF car speaker box is the perfect addition to your car’s sound system. With a single port and dimensions of 43.5 x 93.5 x 36 cm, it fits 2 x 12 inch speakers. The black colour matches with any interior. Designed for DIY for Speakers & Subwoofers, this enclosure is suitable for placement on the trunk or boot, universal placement, and under the seat of larger vehicles. Its slot ported design ensures maximum airflow for high power subwoofers. Item is in good condition. There is a small patch on the base of the box that is missing carpet (see photo 10).