CORRECT CRAFT Nautique 220 Owner's Manual page 121

Section 4
C
B
A
CORC168
If your tower is equipped with the optional Deafcon tower speakers,
they can be removed. To remove the connectors, press the
connector latch pin (A) and twist counterclockwise. Loosen the
mounting screws (B). Return the mounting screws to the mounting
holes.
The speakers can be adjusted for redirection of sound by loosening
the speaker mounting to tower screws (C). Make sure the screws are
securely tightened if they are loosened.
4-46
Correct Craft, Inc.