User's Manual
Mounting Equipment/Accessories
RE84 Recessed Enclosure
The RE84 is an optional back box for ceiling speakers. UL Listed for use
where ceiling plenum is part of an air handling system, the RE84 also
includes attachment tabs allowing the enclosure to be supported from
structures other than the actual ceiling grid.
TB8 Tile Bridge
The TB8 supports the weight of the speaker and recessed enclosure.
This is also the item to which the speaker mounting screws attach. The
TB8 is required for each speaker assembly installed.
MR8 Mounting Ring
The MR8 Mounting Ring is a cold-rolled steel unit, which will mount any
of the Bogen ceiling grilles, for installations where the RE84 is not used.
RE84
Recessed
Enclosure
TB8 Tile Bridge MR8
Mounting
Ring
Speaker Installation
1. Remove the tile from ceiling and center the TB8 tile bridge on the
back. Use the tile bridge to trace out, and then cut an 8-1/2” square hole.
NOTE: It can be more efcient to stack multiple ceiling tiles and then cut the
speaker opening in a number of them at one time.
Figure 1
2. If using the optional RE84 Recessed Enclosure, bend up the four
(4) horseshoe tabs (Figure 1) on the TB8.