Speaker Box Volume Calculator / Designer Speaker Box Dimensions Change Units Driver Diameter: 2.0" / 5.0cm 3.0" / 7.5cm 4.0" / 10.0cm 4.5" / 11.5cm 5.0" / 12.5cm 5.25" / 13.0cm 5.5" / 13.5cm 6.0" / 15.0cm 6.5" / 16.5cm 7.0" / 18.0cm 8.0" / 20.0cm 10" / 25.0cm 12" / 30.5cm 13" / 33.0cm 15" / 38.0cm 18" / 48.0cm Width: in mm cm in ft Height: in Depth: in Driver Displacement: ft3 mm3 cm3 in3 ft3 lts Port Diameter: in Port Length: in Wood Thickness: 15/32 in 1/2 in 19/32 in 5/8 in 23/32 in 3/4 in 31/32 in 1 in Battens: None 1/2 in 5/8 in 3/4 in 1 in Volume: ft3 mm3 cm3 in3 ft3 lts Click and drag the edges of the speaker box, or type in new values in the width, height, & depth fields. Dimensions of each panel Option 1 Option 2 Option 3 WidthHeight Front:inin Back:inin Left:inin Right:inin Top:inin Bottom:inin Get help for the Speaker Volume Calculator Use the Speaker Box Designer to determine the correct Speaker Box Volume for Your Driver Use the Driver Displacement Calculator to Determine the Displacement for Your Driver Read the Speaker Box Design Tutorial