The bracket for the QS8s is shaped like a "T". Once you screw it to the wall, there are two small tabs on it that the QS will slide on to. The speakers have 2 slots on the back that line up with the tabs. Once the bracket is on the wall, the speakers can be removed / reinstalled VERY easily.

M- M60s/VP150/QS8s/SVS PC-Ultra/HK630 Sit down. Shut up. Listen.