M2D4-10IB, 25 cm 2x4 Ohm subwoofer, Rockford Fosgate The M2D4-10I Color Optix™ 10” DVC 2-Ohm infinit..

M2D4-10S, 25 cm 2x4 Ohm subwoofer, Rockford Fosgate The M2D4-10S is a 10” DVC 4-Ohm Color Optix™ sub..

M2D4-12I, 30 cm 2x4 Ohm subwoofer, Rockford Fosgate The M2D4-12I Color Optix™ 12” DVC 4-Ohm infinite..

M2D4-12IB, 30 cm 2x4 Ohm subwoofer, Rockford Fosgate The M2D4-12IB Color Optix™ 12” DVC 4-Ohm infini..

M2D4-12S, 30 cm 2x4 Ohm subwoofer, Rockford Fosgate The M2D4-12S Color Optix™ 12” DVC 4-Ohm sealed e..

M2D4-12SB, 30 cm 2x4 Ohm subwoofer, Rockford Fosgate The M2D4-12SB Color Optix™ 12” DVC 4-Ohm sealed..

RM112D2, 30 cm 2x2 Ohm subwoofer, Rockford Fosgate The RM112D2 is a white 12" Prime R1 subwoofer des..

RM112D2B, 30 cm 2x2 Ohm subwoofer, Rockford Fosgate The RM12D2B is a black 12" Prime R1 subwoofer de..

RM112D4, 30 cm 2x4 Ohm subwoofer, Rockford Fosgate The RM112D4 is a white 12" Prime R1 subwoofer des..