9.Line up the screw on the adapter plate with the keyhole lock on the column.
7.Slide the speaker adapter plate assembly forward in the keyhole to secure it in place
Line up the screw with 
keyhole bracket
10.Place the speaker adapter plate assembly onto the column.
8. Using the two Allen screws, secure the speaker to the stand. Thread the speaker wires through the wire guide channel.
Speaker wires through wire guide
Screws
3
Assembly Guide
