Rockford Fosgate M2D4-12SB 12" Marine LED Subwoofer Snake Cables and power/protection LEDs

and power/protection LEDs

both calculated with 3/4-inch MDF

For a component layout

5-inch housing

ground-isolation

Rockford Fosgate M2D4-12SB 12" Marine LED Subwoofer Snake Cables and power/protection LEDsThe Rockford Fosgate M2D4 12SB is a 12 inch marine subwoofer built for installations that need substantial bass while working within the space limits of a compact sealed enclosure. It uses a dual voice coil design and is intended for marine audio systems where weather exposure, wiring flexibility, and clean integration matter. The black version includes interchangeable grille styling for a coordinated appearance on boats and other outdoor vehicles.