cup holder to the rear of the stick shift lifts off and there is one bolt under that, remove. Rear cup holder has a rubber thing at the bottom, remove it. Under that are 2 screws, remove them. The whole center console, back portion should now lift out.
Once out place the whole thing on a table or bench.
Open the lid and remove the two phillips screws.
Three phillips screws around the grill cut out on the side of the console, remove them.
Underneath the whole thing there are brackets to the front and rear of the sub enclosure. Each bracket (front and back) has a small push on metal retainer, remove them.
The enclosure should now slide out from the console.