Adaptive Technologies UB-263-12 - Manual (Page 2)

©2013 Allen Products Co., Inc. Signal Hill, CA 90755
(562) 424-1100 -REV00-053113
Figure 2
Figure 3
Figure 4
Step 2: Select the mounting area where the
loudspeaker will be installed. Attach
the U-Bracket to the wall or ceiling
using the holes on the base of the U-
Bracket. Use the appropriate
hardware for the application (if in
doubt, consult a local hardware
specialist). Tighten permanently.
Step 3: Check the speaker’s insert threads if
it metric or US standards.
Place the speaker between the U-
Bracket’s arms. Insert the M10
Button head bolt, flat washer and split lock
washer (must match the speaker’s thread)
through the hole in the arms with the sound
isolation gasket in between the speaker and
the bracket. Thread the bolt into the
loudspeaker. Repeat on the other side of the
speaker (Figure 1). Do not fully tighten yet.
Note: If the mounting insert of the
speaker is 3/8-16 use the 3/8-16x1.75”
long button head screw.
Step 4: Rotate the loudspeaker into the desired
direction then tighten the side bolts
permanently (Figure 2).
Step 5: Truss Clamp Application:
For a single truss clamp application, attach
the truss clamp on the center hole of the U-
bracket’s base using a ½-13x1.5” long hex
bolt, ½ fender washer and a ½-13 nylock
nut (M12 hex bolt, M12 fender washer and
M12 nylock nut can also be used). Position the
desire direction of the loudspeaker then tigthen
nut (figure 3).
For dual truss clamp application, attach the truss
clamp on the two holes of the u-brackets base
close to the bend. Use ½-13x1.5” long hex bolt,
flat washer and nylock nut (M12 bolt, fender
washer and nyloc nut can also be used) (Figure
4).
Step 6: Recommendation: Safety Cable
Install a safety cable to the U-Bracket and to the
structurally load rated mounting surface.