Mounting
Accessories for
Ceiling Speaker
Grille Assemblies*
Models RE84, MR8, TB8
Description
The RE84 Ceiling Speaker Enclosure is a protective
enclosure for an 8" speaker, designed for recessed
installations, and for use with any of the Bogen ceiling
grilles. One-piece steel construction includes a
mounting ring and a foam insert to reduce metallic
resonance. The RE84 is finished in rust-resistant
primer and is tapered for easy stacking. UL approved.
RE84
MR8
TB8
The TB8 Tile Bridge is a load-bearing T-bar support
designed to sustain the weight of an 8" speaker, grille
and protective enclosure in suspended ceiling construction. Use of the TB8 improves environmental
safety and eliminates unsightly sag in 2'-by-2' and
2'-by-4' acoustic ceiling tiles.
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.
Features
RE84 - Ceiling Speaker Enclosure
• Protective enclosure for 8" speaker in recessed
installations
• One-piece steel construction includes mounting
ring and foam insert to reduce metallic resonance
• Finished in rust-resistant primer
• For use with any Bogen ceiling grille or assembly
• UL approved
TB8 - Tile Bridge
• Load-bearing T-support
• Capable of sustaining weight of any Bogen 8"
ceiling speaker, grille, and enclosure in suspended ceiling installations
• Steel construction
• Finished in rust-resistant coating
MR8 - Mounting Ring
• Constructed of cold-rolled steel
• Finished in rust-resistant primer
• For use with any Bogen ceiling grille or assembly
Architect
and Engineer
Specifications
RE84 - Ceiling Speaker Enclosure The protective
enclosure for the 8" cone-type loudspeakers shall be a
Bogen model RE84, or equivalent, designed for
recessed installations. It shall be constructed of onepiece heavy-gauge steel, and shall include a speaker
mounting ring. A foam insert shall be permanently
attached to the inner surface, to prevent metallic resonance. Four combination 1/2" – 3/4" conduit knockouts
shall be provided at 90 degree intervals, and the unit
shall be finished in a rust-resistant primer coating. The
dimensions shall be: 12-1/4" dia. x 4-1/2" D.
MR8 - Mounting Ring The plaster ring shall be a
Bogen model MR8, or equivalent, circular cold-rolled
steel unit that will mount any Bogen ceiling grille.
It shall be finished in a rust-resistant primer coating,
and the dimensions shall be: 12" dia. x 3/4" D.
TB8 - Tile Bridge The load-bearing T-bar support
shall be a Bogen model TB8, or equivalent, capable of
sustaining the weight of an 8" speaker, grille and protective enclosure in suspended ceiling construction.
It shall be manufactured of steel and shall be finished
with a rust-resistant galvanized coating. The unit shall
measure: 23-3/4" W x 3/4" H x 14-1/2" D.
* For speakers mounted to CG8AW, PG8A, PG8U,
PG8W, and SG8W
Specifications subject to change without notice.
© 2008 Bogen Communications, Inc.
54-7777-10B 1108
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