12″ preloaded shallow subwoofer enclosure; Loaded with TS-SW3002S4; 1,500W max, 400W nominal; Tight bass from a shallow, compact design; Reinforced mica injection-molded resin preloaded subwoofer cone structure ; Sealed .63″ MDF construction; Carpeted; Nonslip & scratch-resistant enclosure surface; Angled push terminals; Internal volume: .5 cu ft; Enclosure dim: 6.38″H x 20.5″W x 13.88″D;