12.
THREAD THE LOCK NUT ON TO THE SPIKE TO PREPARE IT FOR INSTALLATION.
13.
TWO PEOPLE REQUIRED. WITH THE SPEAKER SITTING FIRMLY ON THE FLOOR, ONE
PERSON (STANDING) TO ONE SIDE SHOULD LEAN THE SPEAKER TOWARD THEM
ALLOWING ENOUGH TILT FOR THE SECOND PERSON (KNEELING) TO INSTALL THE
THREADED SPIKE INTO THE RECEIVER PUCK. CAREFUL THREAD ALIGNMENT IS
REQUIRED FOR THIS PROCEDURE.