Rockford Fosgate ND8-XFM - Manual (Page 7)

Front View
Key hole pointing up
Back View
Bend out tabs to hold
mounting cup in place
Key turned
and locked
Hook up
wires
Exploded View
Tweeter
Flush Mount
Cup
Bend out
holding tabs
Mounting Hole
Speaker Wires
FLUSH MOUNTING THE ND4 /ND8 TWEETERS
The following instructions explain how to mount the
ND4/ND8 Tweeters in a flush mount application.
1. Cut a 2-1/8" (54mm) diameter mounting hole.
2. With the keyway pointing up, insert the flush mount
cup into the hole as shown in the following diagram.
Bend back the retaining tabs to secure in place.
With the wires inserted through the key hole, insert
the tweeter into the bracket and turn clockwise to
4