Adaptive Technologies UB-263-12 User Manual

Page 2

(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.