CP110LG-TW1 - JL Audio 10" Ported Enclosure with TW1 Subwoofer CP110LG-TW1 - JL Audio 10" Ported Enclosure with TW1 Subwoofer Sealed enclosure with 10" TW1 subwoofer Medium density fiberboard construction covered with black carpet Steel-mesh grille Dimension: 20-7/8"W x 13-1/4"H x 6-3/8"D