My center channel cabinet has two outter 4 cu ft cabinets that are ported to the exterior AND to a cental 2 cu ft cabinet, also ported to the exterior. All ports are 4" dia x 9.5" long.
The intent is to make this a single 4 cu ft cabinet for the W15GTI and a single 6 cu ft cabinet for the center channel's 2235. It's a simple matter to block off the W15GTI's 4 ft cabinet to the center to attain a 4 cu ft cabinet with one 4" dia 9.5" long port.
It should also be easy to open up the other side to the center for a 6 cu ft cabinet for the 2235. The question is, how much material do I actually have to remove from teh interior wall until they become one and the same cabinet?
Certainly the easiest way to do this would be to riddle the internal wall with holes which would retain much the strength of the inner wall. (I have a 3.125" drill that I used for the 075). I just need to know the minimum/optimum number of holes to accomplish the task.
Thanks