The **Q POWER 12"** Shallow Single Subwoofer Enclosure features solid 5/8" MDF construction, charcoal carpet covering, a vented design, and terminal cup connectors. Turn your ride into a sound machine with the help of the Q POWER 12" Shallow Subwoofer Enclosure! Mounting depth of 4.5 inches. | Qpower | | SHALLOW112 Single 12" Vented Shallow Subwoofer Sub Box Enclosure | Black | Best Buy