Kicker Street Serie Manuel D'installation page 12

Tighten the Backing Nut to lock the Square
Mounting Flange in place.
Place the Tweeter in the Mounting Hole and
after finding the desired orientation, mark
the mounting screw holes to be drilled by a
7/64" (2.5mm) drill bit. Secure the Tweeter
to the surface using the provided screws.
English 12