inputs.text: not good box - bought box advertised downward firing box figured could put things top not lot trunk space box stands four feet elevated 1 inch speaker cone facing floor shallow mount pioneer subwoofer mounted think box designed speakerthe problehem mounted properly subwoofer cone hits floor playing music even low medium volume not enough space box floor subwoofer excursion creates lot distortion sounds like everything trunk rattling actually though subwoofer defectiveyou flip get clear bass look funny trunk could bought similar box different manufacturer less money pioneers designers made legs one inch longer would great box really sounds good pioneer subwhen flipped backi giving one star completely fails intended use