This product has been discontinued and replaced by the 18 SUB 800 XT model.
The SUB 800 is a high-powered subwoofer that features a special 4 "roll-in (in / out) coil designed to operate in low-frequency responses. It has a central and lateral ventilation system that allows excellent thermal dissipation. It uses special cellulose cone with fiber and mobile system of high complicity and resistance, that allows to withstand intense sound pressure, being especially indicated for use in subgrave boxes and grave.
