Marathon MA-CDJ19WLT DJ Mixer Case Exterior Dimensions (closed lid): 41 x 18 x 9.5 Inches. Interior Dimensions (CD): 8.75 x 12.5 x 3 Inches. Interior Dimensions (Mixer): 19 x 15.5 x 6 Inches. Laptop Shelf: 20 x 12 Inches Net Weight: 42 lbs. Exterior Dimensions (closed lid): 41 x 18 x 9.5 Inches. Interior Dimensions (CD): 8.75 x 12.5 x 3 Inches. Laptop Shelf: 20 x 12 Inches Net Weight: 42 lbs. Interior Dimensions (Mixer): 19 x 15.5 x 6 Inches. Exterior Dimensions (closed lid): 41 x 18 x 9.5 Inches.