Single 10 inch enclosure specifically designed for the Dodge Ram QuadCab to give you that tight bass your factory system forgot. Includes Flush-mount grills and integrated fascia panel. Fits under drivers side rear seat. Add a QL-C1DQC110 (P) to passenger's side to complete the under-seat system. INCLUDED IN THE BOX: 5-way nickel-plated terminal cup. All mounting fasteners, hardware and trim pieces. Complete installation instructions. Speaker wire. Woofer mounting screws. Note: Any drivers pictured are for illustration purposes only, and are not included. Note: If your Dodge Ram Quad Cab is equipped with rear split seats and the fold out metal package tray under the rear seat note that the metal package trays must be removed before the subwoofer enclosure can be installed .MOUNTING DEPTH - If your magnet has a 7" diameter your mounting depth is 4 5/8". With a 5" diameter magnet your mounting depth increases to 5 /4"