Wet Sounds Revo 12 PSE (Black w/gray/stainless grille) Revo Series sealed marine subwoofer enclosure with 12" 4-ohm subwoofer and 12" passive speaker at Crutchfield
Down4sound PRO-FAB HD3- 2 12 Sub Box | Dual HD 12-Inch KERF Port Subwoofer Enclosure Box - Down4Sound Shop