Shouldn't be a problem, there is good space behind the door cover. I am running Infinity Perfect 5-1/4 components, a tip for the tweeter... Remove the Mack 460 pod, on the back is an indention about the size of a quarter, drill a small hole into the indention and place a 1/2 - 5/8 in teardrop shaped piece of medium density plywood into the pod. Put a screw in the the hole you made to secure it and reassemble. Maybe not the best description, but once you have it apart, it will be apparent.
I have some pics at home, I will see if I can find them.
SN95GT50