Includes mounting hardware

as well as medium-sized

Chassis displacement: 8

a triple HQ ferrite magnet system

All QE amplifiers come with a sophisticated level remote control that can be installed very space-savingly with or without a housing

RM112D4/D2 Impedance:D2 - Dual 2 Ohm Includes mounting hardwareRockford Fosgate Prime Marine Subwoofer The RM112D4 D2 is a white 30 cm (12 inch) subwoofer with weatherproof technology, especially for use in watercraft or powersports applications. It features a colored, 100% UV resistant grille. This model can be used in sealed, vented or infinite baffle installations. Features True marine grade compliance 100% UV resistant ASA injection molded plastic parts Injection molded, mineral filled polypropylene membrane