Set Of Two 6X9 Slanted Angled Speaker Box Enclosure 1/2 Mdf Charcoal Ri AudioTwo 1/2 MDF 6 x 9 Slanted Speaker Boxes Brand new pair of 6 x 9 carpeted speaker boxes from RI Audio. With each box's 6 x 9 speaker mounting hole, these speaker boxes will help your system deliver big sound while keeping a clean and sleek look inside your vehicle. These bo..