,I'm not sure about McIntosh XRT-20s as they are the 1 model of McIntosh vintage line arrays I don't own or have previously owned
Panhead, according to Roger Russell, who was kind enough to communicate with me in the summer of '17 when I got my XRT 20's, they are definitely supposed to literally mount the tweeter column to the wall. The "feet" were for folks without that level of dedication, and the bass cabs were to be flush as well.




