DMC1HKIT WALL HOUSING AND ROUGH-IN RING KIT INCLUDES ONE METAL WALL HOUSING FOR DMC1/DMC 3-4 ONE ME3 DOOR SPEAKER ENCLOSURE ONE DMC1HRW FLUSH-MOUNT ROUGH-IN ENCLOSURE FOUR DMC1HR ROUGH-IN RINGS ONE FM DIPOLE ANTENNA 75 FEET OF MS4DCXSC SHIELDED SPEAKER CA