OK, this panel took frikkin' forever for me to make. Maybe because I am out of patience or I have the flu, but either way, I would rather be home sick with the flu making speakers that at work feeling great and being at work.
Doing a poor job of this... did I mention that my skilz are suffering today? Cutting in the access panel here.
Obviously showing the 2nd one here since the first one will be repaired with Bondo from my first-run mishaps
The access panel ready to go. I used a 3/4" space with my dado blade on the table saw, 3/8" deep - per the plans