Avaya Bogen Bi-Directional Reentrant Horn Loudspeaker Fascicule

1-7/8" DIA

PAPER GASKET

1-5/16" DIA

GREY FIBER WASHER

1-7/8" DIA

STEEL WASHER

1-7/8" DIA

PAPER GASKET

THUMB

SCREW

1-7/8" DIA
PAPER GASKET

1-5/16" DIA
BLACK RUBBER WASHER

1-5/16" DIA
GREY FIBER WASHER

AFTER ASSEMBLY, ALIGN LOGO

AND TIGHTEN SCREW

XX X

X X

X X

X

XX

XX

X X

X

X

X

X

AFTER ASSEMBLY, 

ALIGN LOGO AND

TIGHTEN SCREWS 

Figure 3: Speaker Assembly

Figure 4: Assembled Speaker 

Drill 5/

1

6” diameter hole for each anchor and screw.

Fold and insert anchor in hole (see Step 

Tap anchor until it is flush with the wall (see Step 2).
Insert red key to pop anchor open behind wall (see 
Step 3). DO NOT HAMMER KEY.
Remove key.
Place speaker flange (base) over anchors.
Insert screws and tighten until flush with the mounting
surface. Do not over tighten.

Drill 5/

1

6” diameter hole (minimum hole depth for solid walls

is 

1-1

/2”) for each anchor and screw.

Fold and insert anchor in hole (see Step 

Tap anchor until it is flush with the wall (see Step 2).
Place speaker flange (base) over anchors.
Insert screws and tighten until flush with the mounting surface.
Do not over tighten.

Page 2 of 2

Installing Anchors

NOTE: Extra gaskets may be included in hardware pack.