3 VXF-12 PRO (5.5cf 33Hz)DIY BOX PLANS 3 SKAR VXF-12 SUBWOOFERSDesigned to fit mid size SUVsVOLUME: 5.5cf netTUNING: 33HzPORT AREA: 84in^2(15.27in per cube)DIMENSIONSWidth: 40inDepth: 32inHeight: 17-3/4in$25.00PriceAdd to CartBuy Now