1.50 Cubic Ft @ 35 HZ Outside Dimensions 14.75" Deep x 30.00" Wide x 12.00" Tall Max Subwoofer Mounting Depth: 10.25" (If your subwoofer's mounting depth is less than this value your subwoofer will fit) This printable box design is for a 10" Subwoofer. This design is made using average values for a 10" subwoofer. For custom designs for a specific subwoofer model and specific dimensions please visit the "Custom Designs" section of the website. The sample image shown is a sample of the first page of the print pack, the design you will be emailed has all the dimensions that are needed to build the box.